45278910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16229}}^1$

素因数の和:16273

約数の個数: 48

約数和(自身を含む): 121530240

約数和(自身を除く): 76251330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 16229, 32458, 48687, 81145, 97374, 146061, 162290, 243435, 292122, 486870, 503099, 730305, 1006198, 1460610, 1509297, 2515495, 3018594, 4527891, 5030990, 7546485, 9055782, 15092970, 22639455, 45278910]

約数ペア:

[(1, 45278910), (2, 22639455), (3, 15092970), (5, 9055782), (6, 7546485), (9, 5030990), (10, 4527891), (15, 3018594), (18, 2515495), (30, 1509297), (31, 1460610), (45, 1006198), (62, 730305), (90, 503099), (93, 486870), (155, 292122), (186, 243435), (279, 162290), (310, 146061), (465, 97374), (558, 81145), (930, 48687), (1395, 32458), (2790, 16229)]