4182830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 7907328

約数和(自身を除く): 3724498

約数列:

[1, 2, 5, 10, 31, 62, 103, 131, 155, 206, 262, 310, 515, 655, 1030, 1310, 3193, 4061, 6386, 8122, 13493, 15965, 20305, 26986, 31930, 40610, 67465, 134930, 418283, 836566, 2091415, 4182830]

約数ペア:

[(1, 4182830), (2, 2091415), (5, 836566), (10, 418283), (31, 134930), (62, 67465), (103, 40610), (131, 31930), (155, 26986), (206, 20305), (262, 15965), (310, 13493), (515, 8122), (655, 6386), (1030, 4061), (1310, 3193)]