237788730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{880699}}^1$

素因数の和:880715

約数の個数: 32

約数和(自身を含む): 634104000

約数和(自身を除く): 396315270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 880699, 1761398, 2642097, 4403495, 5284194, 7926291, 8806990, 13210485, 15852582, 23778873, 26420970, 39631455, 47557746, 79262910, 118894365, 237788730]

約数ペア:

[(1, 237788730), (2, 118894365), (3, 79262910), (5, 47557746), (6, 39631455), (9, 26420970), (10, 23778873), (15, 15852582), (18, 13210485), (27, 8806990), (30, 7926291), (45, 5284194), (54, 4403495), (90, 2642097), (135, 1761398), (270, 880699)]