4657890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 11269440

約数和(自身を除く): 6611550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1117, 1390, 2085, 2234, 3351, 4170, 5585, 6702, 11170, 16755, 33510, 155263, 310526, 465789, 776315, 931578, 1552630, 2328945, 4657890]

約数ペア:

[(1, 4657890), (2, 2328945), (3, 1552630), (5, 931578), (6, 776315), (10, 465789), (15, 310526), (30, 155263), (139, 33510), (278, 16755), (417, 11170), (695, 6702), (834, 5585), (1117, 4170), (1390, 3351), (2085, 2234)]