29688560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3067}}^1$

素因数の和:3102

約数の個数: 60

約数和(自身を含む): 75896184

約数和(自身を除く): 46207624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 3067, 4840, 6134, 9680, 12268, 15335, 24536, 30670, 33737, 49072, 61340, 67474, 122680, 134948, 168685, 245360, 269896, 337370, 371107, 539792, 674740, 742214, 1349480, 1484428, 1855535, 2698960, 2968856, 3711070, 5937712, 7422140, 14844280, 29688560]

約数ペア:

[(1, 29688560), (2, 14844280), (4, 7422140), (5, 5937712), (8, 3711070), (10, 2968856), (11, 2698960), (16, 1855535), (20, 1484428), (22, 1349480), (40, 742214), (44, 674740), (55, 539792), (80, 371107), (88, 337370), (110, 269896), (121, 245360), (176, 168685), (220, 134948), (242, 122680), (440, 67474), (484, 61340), (605, 49072), (880, 33737), (968, 30670), (1210, 24536), (1936, 15335), (2420, 12268), (3067, 9680), (4840, 6134)]