86809260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33647}}^1$

素因数の和:33702

約数の個数: 48

約数和(自身を含む): 248726016

約数和(自身を除く): 161916756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 33647, 67294, 100941, 134588, 168235, 201882, 336470, 403764, 504705, 672940, 1009410, 1446821, 2018820, 2893642, 4340463, 5787284, 7234105, 8680926, 14468210, 17361852, 21702315, 28936420, 43404630, 86809260]

約数ペア:

[(1, 86809260), (2, 43404630), (3, 28936420), (4, 21702315), (5, 17361852), (6, 14468210), (10, 8680926), (12, 7234105), (15, 5787284), (20, 4340463), (30, 2893642), (43, 2018820), (60, 1446821), (86, 1009410), (129, 672940), (172, 504705), (215, 403764), (258, 336470), (430, 201882), (516, 168235), (645, 134588), (860, 100941), (1290, 67294), (2580, 33647)]