1680241010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3581}}^1\times {\mathrm{6703}}^1$

素因数の和:10298

約数の個数: 32

約数和(自身を含む): 3457976832

約数和(自身を除く): 1777735822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3581, 6703, 7162, 13406, 17905, 25067, 33515, 35810, 46921, 50134, 67030, 93842, 125335, 234605, 250670, 469210, 24003443, 48006886, 120017215, 168024101, 240034430, 336048202, 840120505, 1680241010]

約数ペア:

[(1, 1680241010), (2, 840120505), (5, 336048202), (7, 240034430), (10, 168024101), (14, 120017215), (35, 48006886), (70, 24003443), (3581, 469210), (6703, 250670), (7162, 234605), (13406, 125335), (17905, 93842), (25067, 67030), (33515, 50134), (35810, 46921)]