4531030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1321}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 9518400

約数和(自身を除く): 4987370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1321, 1715, 2642, 3430, 6605, 9247, 13210, 18494, 46235, 64729, 92470, 129458, 323645, 453103, 647290, 906206, 2265515, 4531030]

約数ペア:

[(1, 4531030), (2, 2265515), (5, 906206), (7, 647290), (10, 453103), (14, 323645), (35, 129458), (49, 92470), (70, 64729), (98, 46235), (245, 18494), (343, 13210), (490, 9247), (686, 6605), (1321, 3430), (1715, 2642)]