30948372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 102359040

約数和(自身を除く): 71410668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 67, 78, 84, 91, 94, 108, 117, 126, 134, 141, 156, 182, 188, 189, 201, 234, 252, 268, 273, 282, 329, 351, 364, 378, 402, 423, 468, 469, 546, 564, 603, 611, 658, 702, 756, 804, 819, 846, 871, 938, 987, 1092, 1206, 1222, 1269, 1316, 1404, 1407, 1638, 1692, 1742, 1809, 1833, 1876, 1974, 2412, 2444, 2457, 2538, 2613, 2814, 2961, 3149, 3276, 3484, 3618, 3666, 3948, 4221, 4277, 4914, 5076, 5226, 5499, 5628, 5922, 6097, 6298, 7236, 7332, 7839, 8442, 8554, 8883, 9447, 9828, 10452, 10998, 11844, 12194, 12596, 12663, 12831, 15678, 16497, 16884, 17108, 17766, 18291, 18894, 21996, 22043, 23517, 24388, 25326, 25662, 28341, 31356, 32994, 35532, 36582, 37788, 38493, 40937, 44086, 47034, 50652, 51324, 54873, 56682, 65988, 66129, 73164, 76986, 81874, 85023, 88172, 94068, 109746, 113364, 115479, 122811, 132258, 153972, 163748, 164619, 170046, 198387, 219492, 230958, 245622, 264516, 286559, 329238, 340092, 368433, 396774, 461916, 491244, 573118, 595161, 658476, 736866, 793548, 859677, 1105299, 1146236, 1190322, 1473732, 1719354, 2210598, 2380644, 2579031, 3438708, 4421196, 5158062, 7737093, 10316124, 15474186, 30948372]

約数ペア:

[(1, 30948372), (2, 15474186), (3, 10316124), (4, 7737093), (6, 5158062), (7, 4421196), (9, 3438708), (12, 2579031), (13, 2380644), (14, 2210598), (18, 1719354), (21, 1473732), (26, 1190322), (27, 1146236), (28, 1105299), (36, 859677), (39, 793548), (42, 736866), (47, 658476), (52, 595161), (54, 573118), (63, 491244), (67, 461916), (78, 396774), (84, 368433), (91, 340092), (94, 329238), (108, 286559), (117, 264516), (126, 245622), (134, 230958), (141, 219492), (156, 198387), (182, 170046), (188, 164619), (189, 163748), (201, 153972), (234, 132258), (252, 122811), (268, 115479), (273, 113364), (282, 109746), (329, 94068), (351, 88172), (364, 85023), (378, 81874), (402, 76986), (423, 73164), (468, 66129), (469, 65988), (546, 56682), (564, 54873), (603, 51324), (611, 50652), (658, 47034), (702, 44086), (756, 40937), (804, 38493), (819, 37788), (846, 36582), (871, 35532), (938, 32994), (987, 31356), (1092, 28341), (1206, 25662), (1222, 25326), (1269, 24388), (1316, 23517), (1404, 22043), (1407, 21996), (1638, 18894), (1692, 18291), (1742, 17766), (1809, 17108), (1833, 16884), (1876, 16497), (1974, 15678), (2412, 12831), (2444, 12663), (2457, 12596), (2538, 12194), (2613, 11844), (2814, 10998), (2961, 10452), (3149, 9828), (3276, 9447), (3484, 8883), (3618, 8554), (3666, 8442), (3948, 7839), (4221, 7332), (4277, 7236), (4914, 6298), (5076, 6097), (5226, 5922), (5499, 5628)]