30841120

素因数分解:

$2^5\times 5^1\times {\mathrm{192757}}^1$

素因数の和:192772

約数の個数: 24

約数和(自身を含む): 72862524

約数和(自身を除く): 42021404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 192757, 385514, 771028, 963785, 1542056, 1927570, 3084112, 3855140, 6168224, 7710280, 15420560, 30841120]

約数ペア:

[(1, 30841120), (2, 15420560), (4, 7710280), (5, 6168224), (8, 3855140), (10, 3084112), (16, 1927570), (20, 1542056), (32, 963785), (40, 771028), (80, 385514), (160, 192757)]