11231490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 27340416

約数和(自身を除く): 16108926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 5273, 10546, 15819, 26365, 31638, 52730, 79095, 158190, 374383, 748766, 1123149, 1871915, 2246298, 3743830, 5615745, 11231490]

約数ペア:

[(1, 11231490), (2, 5615745), (3, 3743830), (5, 2246298), (6, 1871915), (10, 1123149), (15, 748766), (30, 374383), (71, 158190), (142, 79095), (213, 52730), (355, 31638), (426, 26365), (710, 15819), (1065, 10546), (2130, 5273)]