30153045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 52504704

約数和(自身を除く): 22351659

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 1531, 3939, 4593, 6565, 7655, 19695, 19903, 22965, 59709, 99515, 154631, 298545, 463893, 773155, 2010203, 2319465, 6030609, 10051015, 30153045]

約数ペア:

[(1, 30153045), (3, 10051015), (5, 6030609), (13, 2319465), (15, 2010203), (39, 773155), (65, 463893), (101, 298545), (195, 154631), (303, 99515), (505, 59709), (1313, 22965), (1515, 19903), (1531, 19695), (3939, 7655), (4593, 6565)]