30455764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3109}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 55731200

約数和(自身を除く): 25275436

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 3109, 4898, 6218, 9796, 12436, 96379, 192758, 245611, 385516, 491222, 982444, 7613941, 15227882, 30455764]

約数ペア:

[(1, 30455764), (2, 15227882), (4, 7613941), (31, 982444), (62, 491222), (79, 385516), (124, 245611), (158, 192758), (316, 96379), (2449, 12436), (3109, 9796), (4898, 6218)]