56303910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 80

約数和(自身を含む): 163071216

約数和(自身を除く): 106767306

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 5347, 10530, 10694, 16041, 26735, 32082, 48123, 53470, 69511, 80205, 96246, 139022, 144369, 160410, 208533, 240615, 288738, 347555, 417066, 433107, 481230, 625599, 695110, 721845, 866214, 1042665, 1251198, 1443690, 1876797, 2085330, 2165535, 3127995, 3753594, 4331070, 5630391, 6255990, 9383985, 11260782, 18767970, 28151955, 56303910]

約数ペア:

[(1, 56303910), (2, 28151955), (3, 18767970), (5, 11260782), (6, 9383985), (9, 6255990), (10, 5630391), (13, 4331070), (15, 3753594), (18, 3127995), (26, 2165535), (27, 2085330), (30, 1876797), (39, 1443690), (45, 1251198), (54, 1042665), (65, 866214), (78, 721845), (81, 695110), (90, 625599), (117, 481230), (130, 433107), (135, 417066), (162, 347555), (195, 288738), (234, 240615), (270, 208533), (351, 160410), (390, 144369), (405, 139022), (585, 96246), (702, 80205), (810, 69511), (1053, 53470), (1170, 48123), (1755, 32082), (2106, 26735), (3510, 16041), (5265, 10694), (5347, 10530)]