31437230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 30615250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 1259, 2270, 2497, 2518, 4994, 6295, 12485, 12590, 13849, 24970, 27698, 69245, 138490, 285793, 571586, 1428965, 2857930, 3143723, 6287446, 15718615, 31437230]

約数ペア:

[(1, 31437230), (2, 15718615), (5, 6287446), (10, 3143723), (11, 2857930), (22, 1428965), (55, 571586), (110, 285793), (227, 138490), (454, 69245), (1135, 27698), (1259, 24970), (2270, 13849), (2497, 12590), (2518, 12485), (4994, 6295)]