15002010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{18521}}^1$

素因数の和:18540

約数の個数: 40

約数和(自身を含む): 40340916

約数和(自身を除く): 25338906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 18521, 37042, 55563, 92605, 111126, 166689, 185210, 277815, 333378, 500067, 555630, 833445, 1000134, 1500201, 1666890, 2500335, 3000402, 5000670, 7501005, 15002010]

約数ペア:

[(1, 15002010), (2, 7501005), (3, 5000670), (5, 3000402), (6, 2500335), (9, 1666890), (10, 1500201), (15, 1000134), (18, 833445), (27, 555630), (30, 500067), (45, 333378), (54, 277815), (81, 185210), (90, 166689), (135, 111126), (162, 92605), (270, 55563), (405, 37042), (810, 18521)]