238113310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1487}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 437114880

約数和(自身を除く): 199001570

約数列:

[1, 2, 5, 10, 67, 134, 239, 335, 478, 670, 1195, 1487, 2390, 2974, 7435, 14870, 16013, 32026, 80065, 99629, 160130, 199258, 355393, 498145, 710786, 996290, 1776965, 3553930, 23811331, 47622662, 119056655, 238113310]

約数ペア:

[(1, 238113310), (2, 119056655), (5, 47622662), (10, 23811331), (67, 3553930), (134, 1776965), (239, 996290), (335, 710786), (478, 498145), (670, 355393), (1195, 199258), (1487, 160130), (2390, 99629), (2974, 80065), (7435, 32026), (14870, 16013)]