30674252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35339}}^1$

素因数の和:35381

約数の個数: 24

約数和(自身を含む): 63329280

約数和(自身を除く): 32655028

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 35339, 70678, 141356, 247373, 494746, 989492, 1095509, 2191018, 4382036, 7668563, 15337126, 30674252]

約数ペア:

[(1, 30674252), (2, 15337126), (4, 7668563), (7, 4382036), (14, 2191018), (28, 1095509), (31, 989492), (62, 494746), (124, 247373), (217, 141356), (434, 70678), (868, 35339)]