30796580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41617}}^1$

素因数の和:41663

約数の個数: 24

約数和(自身を含む): 66422328

約数和(自身を除く): 35625748

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 41617, 83234, 166468, 208085, 416170, 832340, 1539829, 3079658, 6159316, 7699145, 15398290, 30796580]

約数ペア:

[(1, 30796580), (2, 15398290), (4, 7699145), (5, 6159316), (10, 3079658), (20, 1539829), (37, 832340), (74, 416170), (148, 208085), (185, 166468), (370, 83234), (740, 41617)]