230831484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2287}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 581188608

約数和(自身を除く): 350357124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 647, 1294, 1941, 2287, 2588, 3882, 4574, 6861, 7764, 8411, 9148, 13722, 16822, 25233, 27444, 29731, 33644, 50466, 59462, 89193, 100932, 118924, 178386, 356772, 1479689, 2959378, 4439067, 5918756, 8878134, 17756268, 19235957, 38471914, 57707871, 76943828, 115415742, 230831484]

約数ペア:

[(1, 230831484), (2, 115415742), (3, 76943828), (4, 57707871), (6, 38471914), (12, 19235957), (13, 17756268), (26, 8878134), (39, 5918756), (52, 4439067), (78, 2959378), (156, 1479689), (647, 356772), (1294, 178386), (1941, 118924), (2287, 100932), (2588, 89193), (3882, 59462), (4574, 50466), (6861, 33644), (7764, 29731), (8411, 27444), (9148, 25233), (13722, 16822)]