70298290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{369991}}^1$

素因数の和:370017

約数の個数: 16

約数和(自身を含む): 133197120

約数和(自身を除く): 62898830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 369991, 739982, 1849955, 3699910, 7029829, 14059658, 35149145, 70298290]

約数ペア:

[(1, 70298290), (2, 35149145), (5, 14059658), (10, 7029829), (19, 3699910), (38, 1849955), (95, 739982), (190, 369991)]