130900470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{31391}}^1$

素因数の和:31540

約数の個数: 32

約数和(自身を含む): 316431360

約数和(自身を除く): 185530890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 31391, 62782, 94173, 156955, 188346, 313910, 470865, 941730, 4363349, 8726698, 13090047, 21816745, 26180094, 43633490, 65450235, 130900470]

約数ペア:

[(1, 130900470), (2, 65450235), (3, 43633490), (5, 26180094), (6, 21816745), (10, 13090047), (15, 8726698), (30, 4363349), (139, 941730), (278, 470865), (417, 313910), (695, 188346), (834, 156955), (1390, 94173), (2085, 62782), (4170, 31391)]