395730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4397}}^1$

素因数の和:4410

約数の個数: 24

約数和(自身を含む): 1029132

約数和(自身を除く): 633402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4397, 8794, 13191, 21985, 26382, 39573, 43970, 65955, 79146, 131910, 197865, 395730]

約数ペア:

[(1, 395730), (2, 197865), (3, 131910), (5, 79146), (6, 65955), (9, 43970), (10, 39573), (15, 26382), (18, 21985), (30, 13191), (45, 8794), (90, 4397)]