29033680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27917}}^1$

素因数の和:27943

約数の個数: 40

約数和(自身を含む): 72698472

約数和(自身を除く): 43664792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 27917, 55834, 111668, 139585, 223336, 279170, 362921, 446672, 558340, 725842, 1116680, 1451684, 1814605, 2233360, 2903368, 3629210, 5806736, 7258420, 14516840, 29033680]

約数ペア:

[(1, 29033680), (2, 14516840), (4, 7258420), (5, 5806736), (8, 3629210), (10, 2903368), (13, 2233360), (16, 1814605), (20, 1451684), (26, 1116680), (40, 725842), (52, 558340), (65, 446672), (80, 362921), (104, 279170), (130, 223336), (208, 139585), (260, 111668), (520, 55834), (1040, 27917)]