40295490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1343183}}^1$

素因数の和:1343193

約数の個数: 16

約数和(自身を含む): 96709248

約数和(自身を除く): 56413758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1343183, 2686366, 4029549, 6715915, 8059098, 13431830, 20147745, 40295490]

約数ペア:

[(1, 40295490), (2, 20147745), (3, 13431830), (5, 8059098), (6, 6715915), (10, 4029549), (15, 2686366), (30, 1343183)]