34172840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65717}}^1$

素因数の和:65741

約数の個数: 32

約数和(自身を含む): 82804680

約数和(自身を除く): 48631840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 65717, 131434, 262868, 328585, 525736, 657170, 854321, 1314340, 1708642, 2628680, 3417284, 4271605, 6834568, 8543210, 17086420, 34172840]

約数ペア:

[(1, 34172840), (2, 17086420), (4, 8543210), (5, 6834568), (8, 4271605), (10, 3417284), (13, 2628680), (20, 1708642), (26, 1314340), (40, 854321), (52, 657170), (65, 525736), (104, 328585), (130, 262868), (260, 131434), (520, 65717)]