138691230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{2503}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 333172224

約数和(自身を除く): 194480994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1847, 2503, 3694, 5006, 5541, 7509, 9235, 11082, 12515, 15018, 18470, 25030, 27705, 37545, 55410, 75090, 4623041, 9246082, 13869123, 23115205, 27738246, 46230410, 69345615, 138691230]

約数ペア:

[(1, 138691230), (2, 69345615), (3, 46230410), (5, 27738246), (6, 23115205), (10, 13869123), (15, 9246082), (30, 4623041), (1847, 75090), (2503, 55410), (3694, 37545), (5006, 27705), (5541, 25030), (7509, 18470), (9235, 15018), (11082, 12515)]