252939270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{15137}}^1$

素因数の和:15704

約数の個数: 32

約数和(自身を含む): 608184288

約数和(自身を除く): 355245018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8355, 15137, 16710, 30274, 45411, 75685, 90822, 151370, 227055, 454110, 8431309, 16862618, 25293927, 42156545, 50587854, 84313090, 126469635, 252939270]

約数ペア:

[(1, 252939270), (2, 126469635), (3, 84313090), (5, 50587854), (6, 42156545), (10, 25293927), (15, 16862618), (30, 8431309), (557, 454110), (1114, 227055), (1671, 151370), (2785, 90822), (3342, 75685), (5570, 45411), (8355, 30274), (15137, 16710)]