142474890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{3719}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 342299520

約数和(自身を除く): 199824630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1277, 2554, 3719, 3831, 6385, 7438, 7662, 11157, 12770, 18595, 19155, 22314, 37190, 38310, 55785, 111570, 4749163, 9498326, 14247489, 23745815, 28494978, 47491630, 71237445, 142474890]

約数ペア:

[(1, 142474890), (2, 71237445), (3, 47491630), (5, 28494978), (6, 23745815), (10, 14247489), (15, 9498326), (30, 4749163), (1277, 111570), (2554, 55785), (3719, 38310), (3831, 37190), (6385, 22314), (7438, 19155), (7662, 18595), (11157, 12770)]