30319698

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 62180352

約数和(自身を除く): 31860654

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 426, 618, 691, 1382, 2073, 4146, 7313, 14626, 21939, 43878, 49061, 71173, 98122, 142346, 147183, 213519, 294366, 427038, 5053283, 10106566, 15159849, 30319698]

約数ペア:

[(1, 30319698), (2, 15159849), (3, 10106566), (6, 5053283), (71, 427038), (103, 294366), (142, 213519), (206, 147183), (213, 142346), (309, 98122), (426, 71173), (618, 49061), (691, 43878), (1382, 21939), (2073, 14626), (4146, 7313)]