67820910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1637}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 162987552

約数和(自身を除く): 95166642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1381, 1637, 2762, 3274, 4143, 4911, 6905, 8185, 8286, 9822, 13810, 16370, 20715, 24555, 41430, 49110, 2260697, 4521394, 6782091, 11303485, 13564182, 22606970, 33910455, 67820910]

約数ペア:

[(1, 67820910), (2, 33910455), (3, 22606970), (5, 13564182), (6, 11303485), (10, 6782091), (15, 4521394), (30, 2260697), (1381, 49110), (1637, 41430), (2762, 24555), (3274, 20715), (4143, 16370), (4911, 13810), (6905, 9822), (8185, 8286)]