30747868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 55389600

約数和(自身を除く): 24641732

約数列:

[1, 2, 4, 41, 82, 164, 313, 599, 626, 1198, 1252, 2396, 12833, 24559, 25666, 49118, 51332, 98236, 187487, 374974, 749948, 7686967, 15373934, 30747868]

約数ペア:

[(1, 30747868), (2, 15373934), (4, 7686967), (41, 749948), (82, 374974), (164, 187487), (313, 98236), (599, 51332), (626, 49118), (1198, 25666), (1252, 24559), (2396, 12833)]