20120003340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335333389}}^1$

素因数の和:335333401

約数の個数: 24

約数和(自身を含む): 56336009520

約数和(自身を除く): 36216006180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335333389, 670666778, 1006000167, 1341333556, 1676666945, 2012000334, 3353333890, 4024000668, 5030000835, 6706667780, 10060001670, 20120003340]

約数ペア:

[(1, 20120003340), (2, 10060001670), (3, 6706667780), (4, 5030000835), (5, 4024000668), (6, 3353333890), (10, 2012000334), (12, 1676666945), (15, 1341333556), (20, 1006000167), (30, 670666778), (60, 335333389)]