4226430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10837}}^1$

素因数の和:10860

約数の個数: 32

約数和(自身を含む): 10924704

約数和(自身を除く): 6698274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10837, 21674, 32511, 54185, 65022, 108370, 140881, 162555, 281762, 325110, 422643, 704405, 845286, 1408810, 2113215, 4226430]

約数ペア:

[(1, 4226430), (2, 2113215), (3, 1408810), (5, 845286), (6, 704405), (10, 422643), (13, 325110), (15, 281762), (26, 162555), (30, 140881), (39, 108370), (65, 65022), (78, 54185), (130, 32511), (195, 21674), (390, 10837)]