30154815

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6037}}^1$

素因数の和:6088

約数の個数: 32

約数和(自身を含む): 55066560

約数和(自身を除く): 24911745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 6037, 18111, 30185, 54333, 90555, 162999, 223369, 271665, 670107, 814995, 1116845, 2010321, 3350535, 6030963, 10051605, 30154815]

約数ペア:

[(1, 30154815), (3, 10051605), (5, 6030963), (9, 3350535), (15, 2010321), (27, 1116845), (37, 814995), (45, 670107), (111, 271665), (135, 223369), (185, 162999), (333, 90555), (555, 54333), (999, 30185), (1665, 18111), (4995, 6037)]