10281270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{881}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 24766560

約数和(自身を除く): 14485290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 881, 1167, 1762, 1945, 2334, 2643, 3890, 4405, 5286, 5835, 8810, 11670, 13215, 26430, 342709, 685418, 1028127, 1713545, 2056254, 3427090, 5140635, 10281270]

約数ペア:

[(1, 10281270), (2, 5140635), (3, 3427090), (5, 2056254), (6, 1713545), (10, 1028127), (15, 685418), (30, 342709), (389, 26430), (778, 13215), (881, 11670), (1167, 8810), (1762, 5835), (1945, 5286), (2334, 4405), (2643, 3890)]