171778830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{108037}}^1$

素因数の和:108100

約数の個数: 32

約数和(自身を含む): 420051744

約数和(自身を除く): 248272914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 108037, 216074, 324111, 540185, 648222, 1080370, 1620555, 3241110, 5725961, 11451922, 17177883, 28629805, 34355766, 57259610, 85889415, 171778830]

約数ペア:

[(1, 171778830), (2, 85889415), (3, 57259610), (5, 34355766), (6, 28629805), (10, 17177883), (15, 11451922), (30, 5725961), (53, 3241110), (106, 1620555), (159, 1080370), (265, 648222), (318, 540185), (530, 324111), (795, 216074), (1590, 108037)]