804310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 1632960

約数和(自身を除く): 828650

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 269, 299, 538, 598, 1345, 1495, 2690, 2990, 3497, 6187, 6994, 12374, 17485, 30935, 34970, 61870, 80431, 160862, 402155, 804310]

約数ペア:

[(1, 804310), (2, 402155), (5, 160862), (10, 80431), (13, 61870), (23, 34970), (26, 30935), (46, 17485), (65, 12374), (115, 6994), (130, 6187), (230, 3497), (269, 2990), (299, 2690), (538, 1495), (598, 1345)]