731258905020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1741092631}}^1$

素因数の和:1741092650

約数の個数: 48

約数和(自身を含む): 2340028497408

約数和(自身を除く): 1608769592388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1741092631, 3482185262, 5223277893, 6964370524, 8705463155, 10446555786, 12187648417, 17410926310, 20893111572, 24375296834, 26116389465, 34821852620, 36562945251, 48750593668, 52232778930, 60938242085, 73125890502, 104465557860, 121876484170, 146251781004, 182814726255, 243752968340, 365629452510, 731258905020]

約数ペア:

[(1, 731258905020), (2, 365629452510), (3, 243752968340), (4, 182814726255), (5, 146251781004), (6, 121876484170), (7, 104465557860), (10, 73125890502), (12, 60938242085), (14, 52232778930), (15, 48750593668), (20, 36562945251), (21, 34821852620), (28, 26116389465), (30, 24375296834), (35, 20893111572), (42, 17410926310), (60, 12187648417), (70, 10446555786), (84, 8705463155), (105, 6964370524), (140, 5223277893), (210, 3482185262), (420, 1741092631)]