31438310

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{5231}}^1$

素因数の和:5839

約数の個数: 16

約数和(自身を含む): 56693952

約数和(自身を除く): 25255642

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 5231, 6010, 10462, 26155, 52310, 3143831, 6287662, 15719155, 31438310]

約数ペア:

[(1, 31438310), (2, 15719155), (5, 6287662), (10, 3143831), (601, 52310), (1202, 26155), (3005, 10462), (5231, 6010)]