7315802220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3933227}}^1$

素因数の和:3933270

約数の個数: 48

約数和(自身を含む): 21145033728

約数和(自身を除く): 13829231508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 3933227, 7866454, 11799681, 15732908, 19666135, 23599362, 39332270, 47198724, 58998405, 78664540, 117996810, 121930037, 235993620, 243860074, 365790111, 487720148, 609650185, 731580222, 1219300370, 1463160444, 1828950555, 2438600740, 3657901110, 7315802220]

約数ペア:

[(1, 7315802220), (2, 3657901110), (3, 2438600740), (4, 1828950555), (5, 1463160444), (6, 1219300370), (10, 731580222), (12, 609650185), (15, 487720148), (20, 365790111), (30, 243860074), (31, 235993620), (60, 121930037), (62, 117996810), (93, 78664540), (124, 58998405), (155, 47198724), (186, 39332270), (310, 23599362), (372, 19666135), (465, 15732908), (620, 11799681), (930, 7866454), (1860, 3933227)]