30333705

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 19847415

約数列:

[1, 3, 5, 15, 43, 129, 131, 215, 359, 393, 645, 655, 1077, 1795, 1965, 5385, 5633, 15437, 16899, 28165, 46311, 47029, 77185, 84495, 141087, 231555, 235145, 705435, 2022247, 6066741, 10111235, 30333705]

約数ペア:

[(1, 30333705), (3, 10111235), (5, 6066741), (15, 2022247), (43, 705435), (129, 235145), (131, 231555), (215, 141087), (359, 84495), (393, 77185), (645, 47029), (655, 46311), (1077, 28165), (1795, 16899), (1965, 15437), (5385, 5633)]