195413340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3256889}}^1$

素因数の和:3256901

約数の個数: 24

約数和(自身を含む): 547157520

約数和(自身を除く): 351744180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3256889, 6513778, 9770667, 13027556, 16284445, 19541334, 32568890, 39082668, 48853335, 65137780, 97706670, 195413340]

約数ペア:

[(1, 195413340), (2, 97706670), (3, 65137780), (4, 48853335), (5, 39082668), (6, 32568890), (10, 19541334), (12, 16284445), (15, 13027556), (20, 9770667), (30, 6513778), (60, 3256889)]