30815056

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{24379}}^1$

素因数の和:24466

約数の個数: 20

約数和(自身を含む): 60462400

約数和(自身を除く): 29647344

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 24379, 48758, 97516, 195032, 390064, 1925941, 3851882, 7703764, 15407528, 30815056]

約数ペア:

[(1, 30815056), (2, 15407528), (4, 7703764), (8, 3851882), (16, 1925941), (79, 390064), (158, 195032), (316, 97516), (632, 48758), (1264, 24379)]