105306570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27211}}^1$

素因数の和:27267

約数の個数: 48

約数和(自身を含む): 280174752

約数和(自身を除く): 174868182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 27211, 54422, 81633, 136055, 163266, 244899, 272110, 408165, 489798, 816330, 1170073, 1224495, 2340146, 2448990, 3510219, 5850365, 7020438, 10530657, 11700730, 17551095, 21061314, 35102190, 52653285, 105306570]

約数ペア:

[(1, 105306570), (2, 52653285), (3, 35102190), (5, 21061314), (6, 17551095), (9, 11700730), (10, 10530657), (15, 7020438), (18, 5850365), (30, 3510219), (43, 2448990), (45, 2340146), (86, 1224495), (90, 1170073), (129, 816330), (215, 489798), (258, 408165), (387, 272110), (430, 244899), (645, 163266), (774, 136055), (1290, 81633), (1935, 54422), (3870, 27211)]