212952270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{85523}}^1$

素因数の和:85616

約数の個数: 32

約数和(自身を含む): 517249152

約数和(自身を除く): 304296882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 85523, 171046, 256569, 427615, 513138, 855230, 1282845, 2565690, 7098409, 14196818, 21295227, 35492045, 42590454, 70984090, 106476135, 212952270]

約数ペア:

[(1, 212952270), (2, 106476135), (3, 70984090), (5, 42590454), (6, 35492045), (10, 21295227), (15, 14196818), (30, 7098409), (83, 2565690), (166, 1282845), (249, 855230), (415, 513138), (498, 427615), (830, 256569), (1245, 171046), (2490, 85523)]