154810010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{14321}}^1$

素因数の和:14398

約数の個数: 32

約数和(自身を含む): 296980992

約数和(自身を除く): 142170982

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 14321, 28642, 71605, 143210, 329383, 658766, 673087, 1346174, 1646915, 3293830, 3365435, 6730870, 15481001, 30962002, 77405005, 154810010]

約数ペア:

[(1, 154810010), (2, 77405005), (5, 30962002), (10, 15481001), (23, 6730870), (46, 3365435), (47, 3293830), (94, 1646915), (115, 1346174), (230, 673087), (235, 658766), (470, 329383), (1081, 143210), (2162, 71605), (5405, 28642), (10810, 14321)]