69391060

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{6229}}^1$

素因数の和:6795

約数の個数: 24

約数和(自身を含む): 146006280

約数和(自身を除く): 76615220

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 6229, 11140, 12458, 24916, 31145, 62290, 124580, 3469553, 6939106, 13878212, 17347765, 34695530, 69391060]

約数ペア:

[(1, 69391060), (2, 34695530), (4, 17347765), (5, 13878212), (10, 6939106), (20, 3469553), (557, 124580), (1114, 62290), (2228, 31145), (2785, 24916), (5570, 12458), (6229, 11140)]