29143270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13187}}^1$

素因数の和:13224

約数の個数: 32

約数和(自身を含む): 59820768

約数和(自身を除く): 30677498

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 13187, 26374, 65935, 131870, 171431, 224179, 342862, 448358, 857155, 1120895, 1714310, 2241790, 2914327, 5828654, 14571635, 29143270]

約数ペア:

[(1, 29143270), (2, 14571635), (5, 5828654), (10, 2914327), (13, 2241790), (17, 1714310), (26, 1120895), (34, 857155), (65, 448358), (85, 342862), (130, 224179), (170, 171431), (221, 131870), (442, 65935), (1105, 26374), (2210, 13187)]