70778220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1179637}}^1$

素因数の和:1179649

約数の個数: 24

約数和(自身を含む): 198179184

約数和(自身を除く): 127400964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1179637, 2359274, 3538911, 4718548, 5898185, 7077822, 11796370, 14155644, 17694555, 23592740, 35389110, 70778220]

約数ペア:

[(1, 70778220), (2, 35389110), (3, 23592740), (4, 17694555), (5, 14155644), (6, 11796370), (10, 7077822), (12, 5898185), (15, 4718548), (20, 3538911), (30, 2359274), (60, 1179637)]