81094830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{6949}}^1$

素因数の和:7348

約数の個数: 32

約数和(自身を含む): 195156000

約数和(自身を除く): 114061170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 6949, 11670, 13898, 20847, 34745, 41694, 69490, 104235, 208470, 2703161, 5406322, 8109483, 13515805, 16218966, 27031610, 40547415, 81094830]

約数ペア:

[(1, 81094830), (2, 40547415), (3, 27031610), (5, 16218966), (6, 13515805), (10, 8109483), (15, 5406322), (30, 2703161), (389, 208470), (778, 104235), (1167, 69490), (1945, 41694), (2334, 34745), (3890, 20847), (5835, 13898), (6949, 11670)]