230660642

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{12689}}^1$

素因数の和:12901

約数の個数: 16

約数和(自身を含む): 354051000

約数和(自身を除く): 123390358

約数列:

[1, 2, 61, 122, 149, 298, 9089, 12689, 18178, 25378, 774029, 1548058, 1890661, 3781322, 115330321, 230660642]

約数ペア:

[(1, 230660642), (2, 115330321), (61, 3781322), (122, 1890661), (149, 1548058), (298, 774029), (9089, 25378), (12689, 18178)]