68465490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55663}}^1$

素因数の和:55714

約数の個数: 32

約数和(自身を含む): 168327936

約数和(自身を除く): 99862446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 55663, 111326, 166989, 278315, 333978, 556630, 834945, 1669890, 2282183, 4564366, 6846549, 11410915, 13693098, 22821830, 34232745, 68465490]

約数ペア:

[(1, 68465490), (2, 34232745), (3, 22821830), (5, 13693098), (6, 11410915), (10, 6846549), (15, 4564366), (30, 2282183), (41, 1669890), (82, 834945), (123, 556630), (205, 333978), (246, 278315), (410, 166989), (615, 111326), (1230, 55663)]