2688338910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2890687}}^1$

素因数の和:2890728

約数の個数: 32

約数和(自身を含む): 6660145152

約数和(自身を除く): 3971806242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2890687, 5781374, 8672061, 14453435, 17344122, 28906870, 43360305, 86720610, 89611297, 179222594, 268833891, 448056485, 537667782, 896112970, 1344169455, 2688338910]

約数ペア:

[(1, 2688338910), (2, 1344169455), (3, 896112970), (5, 537667782), (6, 448056485), (10, 268833891), (15, 179222594), (30, 89611297), (31, 86720610), (62, 43360305), (93, 28906870), (155, 17344122), (186, 14453435), (310, 8672061), (465, 5781374), (930, 2890687)]