30070404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 95641728

約数和(自身を除く): 65571324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 67, 78, 84, 91, 117, 126, 134, 137, 156, 182, 201, 234, 252, 268, 273, 274, 364, 402, 411, 468, 469, 546, 548, 603, 804, 819, 822, 871, 938, 959, 1092, 1206, 1233, 1407, 1638, 1644, 1742, 1781, 1876, 1918, 2412, 2466, 2613, 2814, 2877, 3276, 3484, 3562, 3836, 4221, 4932, 5226, 5343, 5628, 5754, 6097, 7124, 7839, 8442, 8631, 9179, 10452, 10686, 11508, 12194, 12467, 15678, 16029, 16884, 17262, 18291, 18358, 21372, 24388, 24934, 27537, 31356, 32058, 34524, 36582, 36716, 37401, 49868, 54873, 55074, 64116, 64253, 73164, 74802, 82611, 109746, 110148, 112203, 119327, 128506, 149604, 165222, 192759, 219492, 224406, 238654, 257012, 330444, 357981, 385518, 448812, 477308, 578277, 715962, 771036, 835289, 1073943, 1156554, 1431924, 1670578, 2147886, 2313108, 2505867, 3341156, 4295772, 5011734, 7517601, 10023468, 15035202, 30070404]

約数ペア:

[(1, 30070404), (2, 15035202), (3, 10023468), (4, 7517601), (6, 5011734), (7, 4295772), (9, 3341156), (12, 2505867), (13, 2313108), (14, 2147886), (18, 1670578), (21, 1431924), (26, 1156554), (28, 1073943), (36, 835289), (39, 771036), (42, 715962), (52, 578277), (63, 477308), (67, 448812), (78, 385518), (84, 357981), (91, 330444), (117, 257012), (126, 238654), (134, 224406), (137, 219492), (156, 192759), (182, 165222), (201, 149604), (234, 128506), (252, 119327), (268, 112203), (273, 110148), (274, 109746), (364, 82611), (402, 74802), (411, 73164), (468, 64253), (469, 64116), (546, 55074), (548, 54873), (603, 49868), (804, 37401), (819, 36716), (822, 36582), (871, 34524), (938, 32058), (959, 31356), (1092, 27537), (1206, 24934), (1233, 24388), (1407, 21372), (1638, 18358), (1644, 18291), (1742, 17262), (1781, 16884), (1876, 16029), (1918, 15678), (2412, 12467), (2466, 12194), (2613, 11508), (2814, 10686), (2877, 10452), (3276, 9179), (3484, 8631), (3562, 8442), (3836, 7839), (4221, 7124), (4932, 6097), (5226, 5754), (5343, 5628)]