2566230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 6221664

約数和(自身を除く): 3655434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 757, 1130, 1514, 1695, 2271, 3390, 3785, 4542, 7570, 11355, 22710, 85541, 171082, 256623, 427705, 513246, 855410, 1283115, 2566230]

約数ペア:

[(1, 2566230), (2, 1283115), (3, 855410), (5, 513246), (6, 427705), (10, 256623), (15, 171082), (30, 85541), (113, 22710), (226, 11355), (339, 7570), (565, 4542), (678, 3785), (757, 3390), (1130, 2271), (1514, 1695)]