30957648

素因数分解:

$2^4\times 3^1\times {\mathrm{644951}}^1$

素因数の和:644962

約数の個数: 20

約数和(自身を含む): 79974048

約数和(自身を除く): 49016400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 644951, 1289902, 1934853, 2579804, 3869706, 5159608, 7739412, 10319216, 15478824, 30957648]

約数ペア:

[(1, 30957648), (2, 15478824), (3, 10319216), (4, 7739412), (6, 5159608), (8, 3869706), (12, 2579804), (16, 1934853), (24, 1289902), (48, 644951)]