130538470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3469}}^1$

素因数の和:3600

約数の個数: 32

約数和(自身を含む): 242844480

約数和(自身を除く): 112306010

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 3469, 3763, 6938, 7526, 17345, 18815, 34690, 37630, 183857, 246299, 367714, 492598, 919285, 1231495, 1838570, 2462990, 13053847, 26107694, 65269235, 130538470]

約数ペア:

[(1, 130538470), (2, 65269235), (5, 26107694), (10, 13053847), (53, 2462990), (71, 1838570), (106, 1231495), (142, 919285), (265, 492598), (355, 367714), (530, 246299), (710, 183857), (3469, 37630), (3763, 34690), (6938, 18815), (7526, 17345)]