23468510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 48771072

約数和(自身を除く): 25302562

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 47, 65, 94, 115, 130, 167, 230, 235, 299, 334, 470, 598, 611, 835, 1081, 1222, 1495, 1670, 2162, 2171, 2990, 3055, 3841, 4342, 5405, 6110, 7682, 7849, 10810, 10855, 14053, 15698, 19205, 21710, 28106, 38410, 39245, 49933, 70265, 78490, 99866, 102037, 140530, 180527, 204074, 249665, 361054, 499330, 510185, 902635, 1020370, 1805270, 2346851, 4693702, 11734255, 23468510]

約数ペア:

[(1, 23468510), (2, 11734255), (5, 4693702), (10, 2346851), (13, 1805270), (23, 1020370), (26, 902635), (46, 510185), (47, 499330), (65, 361054), (94, 249665), (115, 204074), (130, 180527), (167, 140530), (230, 102037), (235, 99866), (299, 78490), (334, 70265), (470, 49933), (598, 39245), (611, 38410), (835, 28106), (1081, 21710), (1222, 19205), (1495, 15698), (1670, 14053), (2162, 10855), (2171, 10810), (2990, 7849), (3055, 7682), (3841, 6110), (4342, 5405)]