56368170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 162777600

約数和(自身を除く): 106409430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 87, 90, 115, 135, 138, 145, 174, 207, 230, 261, 270, 290, 313, 345, 414, 435, 522, 621, 626, 667, 690, 783, 870, 939, 1035, 1242, 1305, 1334, 1565, 1566, 1878, 2001, 2070, 2610, 2817, 3105, 3130, 3335, 3915, 4002, 4695, 5634, 6003, 6210, 6670, 7199, 7830, 8451, 9077, 9390, 10005, 12006, 14085, 14398, 16902, 18009, 18154, 20010, 21597, 27231, 28170, 30015, 35995, 36018, 42255, 43194, 45385, 54462, 60030, 64791, 71990, 81693, 84510, 90045, 90770, 107985, 129582, 136155, 163386, 180090, 194373, 208771, 215970, 245079, 272310, 323955, 388746, 408465, 417542, 490158, 626313, 647910, 816930, 971865, 1043855, 1225395, 1252626, 1878939, 1943730, 2087710, 2450790, 3131565, 3757878, 5636817, 6263130, 9394695, 11273634, 18789390, 28184085, 56368170]

約数ペア:

[(1, 56368170), (2, 28184085), (3, 18789390), (5, 11273634), (6, 9394695), (9, 6263130), (10, 5636817), (15, 3757878), (18, 3131565), (23, 2450790), (27, 2087710), (29, 1943730), (30, 1878939), (45, 1252626), (46, 1225395), (54, 1043855), (58, 971865), (69, 816930), (87, 647910), (90, 626313), (115, 490158), (135, 417542), (138, 408465), (145, 388746), (174, 323955), (207, 272310), (230, 245079), (261, 215970), (270, 208771), (290, 194373), (313, 180090), (345, 163386), (414, 136155), (435, 129582), (522, 107985), (621, 90770), (626, 90045), (667, 84510), (690, 81693), (783, 71990), (870, 64791), (939, 60030), (1035, 54462), (1242, 45385), (1305, 43194), (1334, 42255), (1565, 36018), (1566, 35995), (1878, 30015), (2001, 28170), (2070, 27231), (2610, 21597), (2817, 20010), (3105, 18154), (3130, 18009), (3335, 16902), (3915, 14398), (4002, 14085), (4695, 12006), (5634, 10005), (6003, 9390), (6210, 9077), (6670, 8451), (7199, 7830)]