311962570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{46771}}^1$

素因数の和:46830

約数の個数: 32

約数和(自身を含む): 606165120

約数和(自身を除く): 294202550

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 46771, 93542, 233855, 467710, 1075733, 1356359, 2151466, 2712718, 5378665, 6781795, 10757330, 13563590, 31196257, 62392514, 155981285, 311962570]

約数ペア:

[(1, 311962570), (2, 155981285), (5, 62392514), (10, 31196257), (23, 13563590), (29, 10757330), (46, 6781795), (58, 5378665), (115, 2712718), (145, 2151466), (230, 1356359), (290, 1075733), (667, 467710), (1334, 233855), (3335, 93542), (6670, 46771)]