8135230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 7624130

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 911, 1786, 1822, 4465, 4555, 8930, 9110, 17309, 34618, 42817, 85634, 86545, 173090, 214085, 428170, 813523, 1627046, 4067615, 8135230]

約数ペア:

[(1, 8135230), (2, 4067615), (5, 1627046), (10, 813523), (19, 428170), (38, 214085), (47, 173090), (94, 86545), (95, 85634), (190, 42817), (235, 34618), (470, 17309), (893, 9110), (911, 8930), (1786, 4555), (1822, 4465)]