31226410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 59139072

約数和(自身を除く): 27912662

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 991, 1370, 1982, 3151, 4955, 6302, 9910, 15755, 22793, 31510, 45586, 113965, 135767, 227930, 271534, 678835, 1357670, 3122641, 6245282, 15613205, 31226410]

約数ペア:

[(1, 31226410), (2, 15613205), (5, 6245282), (10, 3122641), (23, 1357670), (46, 678835), (115, 271534), (137, 227930), (230, 135767), (274, 113965), (685, 45586), (991, 31510), (1370, 22793), (1982, 15755), (3151, 9910), (4955, 6302)]