330582850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29917}}^1$

素因数の和:29959

約数の個数: 48

約数和(自身を含む): 701158248

約数和(自身を除く): 370575398

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 29917, 59834, 149585, 299170, 388921, 508589, 747925, 777842, 1017178, 1495850, 1944605, 2542945, 3889210, 5085890, 6611657, 9723025, 12714725, 13223314, 19446050, 25429450, 33058285, 66116570, 165291425, 330582850]

約数ペア:

[(1, 330582850), (2, 165291425), (5, 66116570), (10, 33058285), (13, 25429450), (17, 19446050), (25, 13223314), (26, 12714725), (34, 9723025), (50, 6611657), (65, 5085890), (85, 3889210), (130, 2542945), (170, 1944605), (221, 1495850), (325, 1017178), (425, 777842), (442, 747925), (650, 508589), (850, 388921), (1105, 299170), (2210, 149585), (5525, 59834), (11050, 29917)]