30919632

素因数分解:

$2^4\times 3^1\times {\mathrm{644159}}^1$

素因数の和:644170

約数の個数: 20

約数和(自身を含む): 79875840

約数和(自身を除く): 48956208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 644159, 1288318, 1932477, 2576636, 3864954, 5153272, 7729908, 10306544, 15459816, 30919632]

約数ペア:

[(1, 30919632), (2, 15459816), (3, 10306544), (4, 7729908), (6, 5153272), (8, 3864954), (12, 2576636), (16, 1932477), (24, 1288318), (48, 644159)]