30761904

素因数分解:

$2^4\times 3^1\times {\mathrm{640873}}^1$

素因数の和:640884

約数の個数: 20

約数和(自身を含む): 79468376

約数和(自身を除く): 48706472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 640873, 1281746, 1922619, 2563492, 3845238, 5126984, 7690476, 10253968, 15380952, 30761904]

約数ペア:

[(1, 30761904), (2, 15380952), (3, 10253968), (4, 7690476), (6, 5126984), (8, 3845238), (12, 2563492), (16, 1922619), (24, 1281746), (48, 640873)]