31010302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1733}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 48690720

約数和(自身を除く): 17680418

約数列:

[1, 2, 23, 46, 389, 778, 1733, 3466, 8947, 17894, 39859, 79718, 674137, 1348274, 15505151, 31010302]

約数ペア:

[(1, 31010302), (2, 15505151), (23, 1348274), (46, 674137), (389, 79718), (778, 39859), (1733, 17894), (3466, 8947)]