30417201

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 49135680

約数和(自身を除く): 18718479

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 563, 621, 667, 783, 1689, 1863, 2001, 2349, 5067, 6003, 12949, 15201, 16327, 18009, 38847, 45603, 48981, 54027, 116541, 146943, 349623, 375521, 440829, 1048869, 1126563, 1322487, 3379689, 10139067, 30417201]

約数ペア:

[(1, 30417201), (3, 10139067), (9, 3379689), (23, 1322487), (27, 1126563), (29, 1048869), (69, 440829), (81, 375521), (87, 349623), (207, 146943), (261, 116541), (563, 54027), (621, 48981), (667, 45603), (783, 38847), (1689, 18009), (1863, 16327), (2001, 15201), (2349, 12949), (5067, 6003)]