1255151510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{8269}}^1$

素因数の和:8672

約数の個数: 32

約数和(自身を含む): 2318643360

約数和(自身を除く): 1063491850

約数列:

[1, 2, 5, 10, 43, 86, 215, 353, 430, 706, 1765, 3530, 8269, 15179, 16538, 30358, 41345, 75895, 82690, 151790, 355567, 711134, 1777835, 2918957, 3555670, 5837914, 14594785, 29189570, 125515151, 251030302, 627575755, 1255151510]

約数ペア:

[(1, 1255151510), (2, 627575755), (5, 251030302), (10, 125515151), (43, 29189570), (86, 14594785), (215, 5837914), (353, 3555670), (430, 2918957), (706, 1777835), (1765, 711134), (3530, 355567), (8269, 151790), (15179, 82690), (16538, 75895), (30358, 41345)]