53486830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{3907}}^1$

素因数の和:3988

約数の個数: 24

約数和(自身を含む): 98974008

約数和(自身を除く): 45487178

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 3907, 6845, 7814, 13690, 19535, 39070, 144559, 289118, 722795, 1445590, 5348683, 10697366, 26743415, 53486830]

約数ペア:

[(1, 53486830), (2, 26743415), (5, 10697366), (10, 5348683), (37, 1445590), (74, 722795), (185, 289118), (370, 144559), (1369, 39070), (2738, 19535), (3907, 13690), (6845, 7814)]