17690730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1201}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 42579648

約数和(自身を除く): 24888918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1201, 1473, 2402, 2455, 2946, 3603, 4910, 6005, 7206, 7365, 12010, 14730, 18015, 36030, 589691, 1179382, 1769073, 2948455, 3538146, 5896910, 8845365, 17690730]

約数ペア:

[(1, 17690730), (2, 8845365), (3, 5896910), (5, 3538146), (6, 2948455), (10, 1769073), (15, 1179382), (30, 589691), (491, 36030), (982, 18015), (1201, 14730), (1473, 12010), (2402, 7365), (2455, 7206), (2946, 6005), (3603, 4910)]