20176030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6703}}^1$

素因数の和:6760

約数の個数: 32

約数和(自身を含む): 42476544

約数和(自身を除く): 22300514

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 6703, 13406, 33515, 46921, 67030, 93842, 234605, 288229, 469210, 576458, 1441145, 2017603, 2882290, 4035206, 10088015, 20176030]

約数ペア:

[(1, 20176030), (2, 10088015), (5, 4035206), (7, 2882290), (10, 2017603), (14, 1441145), (35, 576458), (43, 469210), (70, 288229), (86, 234605), (215, 93842), (301, 67030), (430, 46921), (602, 33515), (1505, 13406), (3010, 6703)]