31011870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10657}}^1$

素因数の和:10764

約数の個数: 32

約数和(自身を含む): 75202848

約数和(自身を除く): 44190978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 10657, 21314, 31971, 53285, 63942, 106570, 159855, 319710, 1033729, 2067458, 3101187, 5168645, 6202374, 10337290, 15505935, 31011870]

約数ペア:

[(1, 31011870), (2, 15505935), (3, 10337290), (5, 6202374), (6, 5168645), (10, 3101187), (15, 2067458), (30, 1033729), (97, 319710), (194, 159855), (291, 106570), (485, 63942), (582, 53285), (970, 31971), (1455, 21314), (2910, 10657)]