355690630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{5749}}^1$

素因数の和:6048

約数の個数: 32

約数和(自身を含む): 670680000

約数和(自身を除く): 314989370

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 269, 538, 1345, 2690, 5749, 6187, 11498, 12374, 28745, 30935, 57490, 61870, 132227, 264454, 661135, 1322270, 1546481, 3092962, 7732405, 15464810, 35569063, 71138126, 177845315, 355690630]

約数ペア:

[(1, 355690630), (2, 177845315), (5, 71138126), (10, 35569063), (23, 15464810), (46, 7732405), (115, 3092962), (230, 1546481), (269, 1322270), (538, 661135), (1345, 264454), (2690, 132227), (5749, 61870), (6187, 57490), (11498, 30935), (12374, 28745)]