201481710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{216647}}^1$

素因数の和:216688

約数の個数: 32

約数和(自身を含む): 499156992

約数和(自身を除く): 297675282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 216647, 433294, 649941, 1083235, 1299882, 2166470, 3249705, 6499410, 6716057, 13432114, 20148171, 33580285, 40296342, 67160570, 100740855, 201481710]

約数ペア:

[(1, 201481710), (2, 100740855), (3, 67160570), (5, 40296342), (6, 33580285), (10, 20148171), (15, 13432114), (30, 6716057), (31, 6499410), (62, 3249705), (93, 2166470), (155, 1299882), (186, 1083235), (310, 649941), (465, 433294), (930, 216647)]