282945910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{114553}}^1$

素因数の和:114592

約数の個数: 32

約数和(自身を含む): 577352160

約数和(自身を除く): 294406250

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 114553, 229106, 572765, 1145530, 1489189, 2176507, 2978378, 4353014, 7445945, 10882535, 14891890, 21765070, 28294591, 56589182, 141472955, 282945910]

約数ペア:

[(1, 282945910), (2, 141472955), (5, 56589182), (10, 28294591), (13, 21765070), (19, 14891890), (26, 10882535), (38, 7445945), (65, 4353014), (95, 2978378), (130, 2176507), (190, 1489189), (247, 1145530), (494, 572765), (1235, 229106), (2470, 114553)]