2860467890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{225767}}^1$

素因数の和:225962

約数の個数: 32

約数和(自身を含む): 5916927744

約数和(自身を除く): 3056459854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 225767, 451534, 1128835, 1580369, 2257670, 3160738, 7901845, 15803690, 40863827, 81727654, 204319135, 286046789, 408638270, 572093578, 1430233945, 2860467890]

約数ペア:

[(1, 2860467890), (2, 1430233945), (5, 572093578), (7, 408638270), (10, 286046789), (14, 204319135), (35, 81727654), (70, 40863827), (181, 15803690), (362, 7901845), (905, 3160738), (1267, 2257670), (1810, 1580369), (2534, 1128835), (6335, 451534), (12670, 225767)]