131675910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{141587}}^1$

素因数の和:141628

約数の個数: 32

約数和(自身を含む): 326218752

約数和(自身を除く): 194542842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 141587, 283174, 424761, 707935, 849522, 1415870, 2123805, 4247610, 4389197, 8778394, 13167591, 21945985, 26335182, 43891970, 65837955, 131675910]

約数ペア:

[(1, 131675910), (2, 65837955), (3, 43891970), (5, 26335182), (6, 21945985), (10, 13167591), (15, 8778394), (30, 4389197), (31, 4247610), (62, 2123805), (93, 1415870), (155, 849522), (186, 707935), (310, 424761), (465, 283174), (930, 141587)]