30479312

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{40531}}^1$

素因数の和:40586

約数の個数: 20

約数和(自身を含む): 60311616

約数和(自身を除く): 29832304

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 40531, 81062, 162124, 324248, 648496, 1904957, 3809914, 7619828, 15239656, 30479312]

約数ペア:

[(1, 30479312), (2, 15239656), (4, 7619828), (8, 3809914), (16, 1904957), (47, 648496), (94, 324248), (188, 162124), (376, 81062), (752, 40531)]