30085551

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 44981664

約数和(自身を除く): 14896113

約数列:

[1, 3, 9, 37, 111, 167, 333, 501, 541, 1503, 1623, 4869, 6179, 18537, 20017, 55611, 60051, 90347, 180153, 271041, 813123, 3342839, 10028517, 30085551]

約数ペア:

[(1, 30085551), (3, 10028517), (9, 3342839), (37, 813123), (111, 271041), (167, 180153), (333, 90347), (501, 60051), (541, 55611), (1503, 20017), (1623, 18537), (4869, 6179)]