4321770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 10523520

約数和(自身を除く): 6201750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2029, 2130, 4058, 6087, 10145, 12174, 20290, 30435, 60870, 144059, 288118, 432177, 720295, 864354, 1440590, 2160885, 4321770]

約数ペア:

[(1, 4321770), (2, 2160885), (3, 1440590), (5, 864354), (6, 720295), (10, 432177), (15, 288118), (30, 144059), (71, 60870), (142, 30435), (213, 20290), (355, 12174), (426, 10145), (710, 6087), (1065, 4058), (2029, 2130)]