31030882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^3$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 49797720

約数和(自身を除く): 18766838

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 9409, 18818, 159953, 319906, 912673, 1825346, 15515441, 31030882]

約数ペア:

[(1, 31030882), (2, 15515441), (17, 1825346), (34, 912673), (97, 319906), (194, 159953), (1649, 18818), (3298, 9409)]