45206730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21839}}^1$

素因数の和:21875

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 77446710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 21839, 43678, 65517, 109195, 131034, 196551, 218390, 327585, 393102, 502297, 655170, 982755, 1004594, 1506891, 1965510, 2511485, 3013782, 4520673, 5022970, 7534455, 9041346, 15068910, 22603365, 45206730]

約数ペア:

[(1, 45206730), (2, 22603365), (3, 15068910), (5, 9041346), (6, 7534455), (9, 5022970), (10, 4520673), (15, 3013782), (18, 2511485), (23, 1965510), (30, 1506891), (45, 1004594), (46, 982755), (69, 655170), (90, 502297), (115, 393102), (138, 327585), (207, 218390), (230, 196551), (345, 131034), (414, 109195), (690, 65517), (1035, 43678), (2070, 21839)]