9129230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 18079200

約数和(自身を除く): 8949970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 557, 745, 1114, 1490, 1639, 2785, 3278, 5570, 6127, 8195, 12254, 16390, 30635, 61270, 82993, 165986, 414965, 829930, 912923, 1825846, 4564615, 9129230]

約数ペア:

[(1, 9129230), (2, 4564615), (5, 1825846), (10, 912923), (11, 829930), (22, 414965), (55, 165986), (110, 82993), (149, 61270), (298, 30635), (557, 16390), (745, 12254), (1114, 8195), (1490, 6127), (1639, 5570), (2785, 3278)]