72435230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{147827}}^1$

素因数の和:147848

約数の個数: 24

約数和(自身を含む): 151671528

約数和(自身を除く): 79236298

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 147827, 295654, 739135, 1034789, 1478270, 2069578, 5173945, 7243523, 10347890, 14487046, 36217615, 72435230]

約数ペア:

[(1, 72435230), (2, 36217615), (5, 14487046), (7, 10347890), (10, 7243523), (14, 5173945), (35, 2069578), (49, 1478270), (70, 1034789), (98, 739135), (245, 295654), (490, 147827)]