2960230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 6560064

約数和(自身を除く): 3599834

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3253, 6506, 16265, 22771, 32530, 42289, 45542, 84578, 113855, 211445, 227710, 296023, 422890, 592046, 1480115, 2960230]

約数ペア:

[(1, 2960230), (2, 1480115), (5, 592046), (7, 422890), (10, 296023), (13, 227710), (14, 211445), (26, 113855), (35, 84578), (65, 45542), (70, 42289), (91, 32530), (130, 22771), (182, 16265), (455, 6506), (910, 3253)]