30919344

素因数分解:

$2^4\times 3^1\times {\mathrm{644153}}^1$

素因数の和:644164

約数の個数: 20

約数和(自身を含む): 79875096

約数和(自身を除く): 48955752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 644153, 1288306, 1932459, 2576612, 3864918, 5153224, 7729836, 10306448, 15459672, 30919344]

約数ペア:

[(1, 30919344), (2, 15459672), (3, 10306448), (4, 7729836), (6, 5153224), (8, 3864918), (12, 2576612), (16, 1932459), (24, 1288306), (48, 644153)]