396890310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{12983}}^1$

素因数の和:14012

約数の個数: 32

約数和(自身を含む): 953544960

約数和(自身を除く): 556654650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 5095, 6114, 10190, 12983, 15285, 25966, 30570, 38949, 64915, 77898, 129830, 194745, 389490, 13229677, 26459354, 39689031, 66148385, 79378062, 132296770, 198445155, 396890310]

約数ペア:

[(1, 396890310), (2, 198445155), (3, 132296770), (5, 79378062), (6, 66148385), (10, 39689031), (15, 26459354), (30, 13229677), (1019, 389490), (2038, 194745), (3057, 129830), (5095, 77898), (6114, 64915), (10190, 38949), (12983, 30570), (15285, 25966)]