64053420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1067557}}^1$

素因数の和:1067569

約数の個数: 24

約数和(自身を含む): 179349744

約数和(自身を除く): 115296324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1067557, 2135114, 3202671, 4270228, 5337785, 6405342, 10675570, 12810684, 16013355, 21351140, 32026710, 64053420]

約数ペア:

[(1, 64053420), (2, 32026710), (3, 21351140), (4, 16013355), (5, 12810684), (6, 10675570), (10, 6405342), (12, 5337785), (15, 4270228), (20, 3202671), (30, 2135114), (60, 1067557)]