253510362010

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1\times {\mathrm{250829}}^1$

素因数の和:251526

約数の個数: 32

約数和(自身を含む): 459440294400

約数和(自身を除く): 205929932390

約数列:

[1, 2, 5, 10, 211, 422, 479, 958, 1055, 2110, 2395, 4790, 101069, 202138, 250829, 501658, 505345, 1010690, 1254145, 2508290, 52924919, 105849838, 120147091, 240294182, 264624595, 529249190, 600735455, 1201470910, 25351036201, 50702072402, 126755181005, 253510362010]

約数ペア:

[(1, 253510362010), (2, 126755181005), (5, 50702072402), (10, 25351036201), (211, 1201470910), (422, 600735455), (479, 529249190), (958, 264624595), (1055, 240294182), (2110, 120147091), (2395, 105849838), (4790, 52924919), (101069, 2508290), (202138, 1254145), (250829, 1010690), (501658, 505345)]