8303230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 16801344

約数和(自身を除く): 8498114

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2777, 2990, 5554, 13885, 27770, 36101, 63871, 72202, 127742, 180505, 319355, 361010, 638710, 830323, 1660646, 4151615, 8303230]

約数ペア:

[(1, 8303230), (2, 4151615), (5, 1660646), (10, 830323), (13, 638710), (23, 361010), (26, 319355), (46, 180505), (65, 127742), (115, 72202), (130, 63871), (230, 36101), (299, 27770), (598, 13885), (1495, 5554), (2777, 2990)]