78959490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2631983}}^1$

素因数の和:2631993

約数の個数: 16

約数和(自身を含む): 189502848

約数和(自身を除く): 110543358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2631983, 5263966, 7895949, 13159915, 15791898, 26319830, 39479745, 78959490]

約数ペア:

[(1, 78959490), (2, 39479745), (3, 26319830), (5, 15791898), (6, 13159915), (10, 7895949), (15, 5263966), (30, 2631983)]