2439870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 5902848

約数和(自身を除く): 3462978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 487, 501, 835, 974, 1002, 1461, 1670, 2435, 2505, 2922, 4870, 5010, 7305, 14610, 81329, 162658, 243987, 406645, 487974, 813290, 1219935, 2439870]

約数ペア:

[(1, 2439870), (2, 1219935), (3, 813290), (5, 487974), (6, 406645), (10, 243987), (15, 162658), (30, 81329), (167, 14610), (334, 7305), (487, 5010), (501, 4870), (835, 2922), (974, 2505), (1002, 2435), (1461, 1670)]