61856730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17623}}^1$

素因数の和:17652

約数の個数: 64

約数和(自身を含む): 177649920

約数和(自身を除く): 115793190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 17623, 35246, 52869, 88115, 105738, 158607, 176230, 229099, 264345, 317214, 458198, 475821, 528690, 687297, 793035, 951642, 1145495, 1374594, 1586070, 2061891, 2290990, 2379105, 3436485, 4123782, 4758210, 6185673, 6872970, 10309455, 12371346, 20618910, 30928365, 61856730]

約数ペア:

[(1, 61856730), (2, 30928365), (3, 20618910), (5, 12371346), (6, 10309455), (9, 6872970), (10, 6185673), (13, 4758210), (15, 4123782), (18, 3436485), (26, 2379105), (27, 2290990), (30, 2061891), (39, 1586070), (45, 1374594), (54, 1145495), (65, 951642), (78, 793035), (90, 687297), (117, 528690), (130, 475821), (135, 458198), (195, 317214), (234, 264345), (270, 229099), (351, 176230), (390, 158607), (585, 105738), (702, 88115), (1170, 52869), (1755, 35246), (3510, 17623)]