80535570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13627}}^1$

素因数の和:13834

約数の個数: 32

約数和(自身を含む): 194280768

約数和(自身を除く): 113745198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 13627, 27254, 40881, 68135, 81762, 136270, 204405, 408810, 2684519, 5369038, 8053557, 13422595, 16107114, 26845190, 40267785, 80535570]

約数ペア:

[(1, 80535570), (2, 40267785), (3, 26845190), (5, 16107114), (6, 13422595), (10, 8053557), (15, 5369038), (30, 2684519), (197, 408810), (394, 204405), (591, 136270), (985, 81762), (1182, 68135), (1970, 40881), (2955, 27254), (5910, 13627)]