30723345

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1481}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 53405352

約数和(自身を除く): 22682007

約数列:

[1, 3, 5, 9, 15, 45, 461, 1383, 1481, 2305, 4149, 4443, 6915, 7405, 13329, 20745, 22215, 66645, 682741, 2048223, 3413705, 6144669, 10241115, 30723345]

約数ペア:

[(1, 30723345), (3, 10241115), (5, 6144669), (9, 3413705), (15, 2048223), (45, 682741), (461, 66645), (1383, 22215), (1481, 20745), (2305, 13329), (4149, 7405), (4443, 6915)]