30968112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 97708032

約数和(自身を除く): 66739920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 47, 48, 53, 56, 74, 84, 94, 106, 111, 112, 141, 148, 159, 168, 188, 212, 222, 259, 282, 296, 318, 329, 336, 371, 376, 424, 444, 518, 564, 592, 636, 658, 742, 752, 777, 848, 888, 987, 1036, 1113, 1128, 1272, 1316, 1484, 1554, 1739, 1776, 1961, 1974, 2072, 2226, 2256, 2491, 2544, 2632, 2968, 3108, 3478, 3922, 3948, 4144, 4452, 4982, 5217, 5264, 5883, 5936, 6216, 6956, 7473, 7844, 7896, 8904, 9964, 10434, 11766, 12173, 12432, 13727, 13912, 14946, 15688, 15792, 17437, 17808, 19928, 20868, 23532, 24346, 27454, 27824, 29892, 31376, 34874, 36519, 39856, 41181, 41736, 47064, 48692, 52311, 54908, 59784, 69748, 73038, 82362, 83472, 92167, 94128, 97384, 104622, 109816, 119568, 139496, 146076, 164724, 184334, 194768, 209244, 219632, 276501, 278992, 292152, 329448, 368668, 418488, 553002, 584304, 645169, 658896, 737336, 836976, 1106004, 1290338, 1474672, 1935507, 2212008, 2580676, 3871014, 4424016, 5161352, 7742028, 10322704, 15484056, 30968112]

約数ペア:

[(1, 30968112), (2, 15484056), (3, 10322704), (4, 7742028), (6, 5161352), (7, 4424016), (8, 3871014), (12, 2580676), (14, 2212008), (16, 1935507), (21, 1474672), (24, 1290338), (28, 1106004), (37, 836976), (42, 737336), (47, 658896), (48, 645169), (53, 584304), (56, 553002), (74, 418488), (84, 368668), (94, 329448), (106, 292152), (111, 278992), (112, 276501), (141, 219632), (148, 209244), (159, 194768), (168, 184334), (188, 164724), (212, 146076), (222, 139496), (259, 119568), (282, 109816), (296, 104622), (318, 97384), (329, 94128), (336, 92167), (371, 83472), (376, 82362), (424, 73038), (444, 69748), (518, 59784), (564, 54908), (592, 52311), (636, 48692), (658, 47064), (742, 41736), (752, 41181), (777, 39856), (848, 36519), (888, 34874), (987, 31376), (1036, 29892), (1113, 27824), (1128, 27454), (1272, 24346), (1316, 23532), (1484, 20868), (1554, 19928), (1739, 17808), (1776, 17437), (1961, 15792), (1974, 15688), (2072, 14946), (2226, 13912), (2256, 13727), (2491, 12432), (2544, 12173), (2632, 11766), (2968, 10434), (3108, 9964), (3478, 8904), (3922, 7896), (3948, 7844), (4144, 7473), (4452, 6956), (4982, 6216), (5217, 5936), (5264, 5883)]