202820910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{218087}}^1$

素因数の和:218128

約数の個数: 32

約数和(自身を含む): 502474752

約数和(自身を除く): 299653842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 218087, 436174, 654261, 1090435, 1308522, 2180870, 3271305, 6542610, 6760697, 13521394, 20282091, 33803485, 40564182, 67606970, 101410455, 202820910]

約数ペア:

[(1, 202820910), (2, 101410455), (3, 67606970), (5, 40564182), (6, 33803485), (10, 20282091), (15, 13521394), (30, 6760697), (31, 6542610), (62, 3271305), (93, 2180870), (155, 1308522), (186, 1090435), (310, 654261), (465, 436174), (930, 218087)]