30882555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 59136480

約数和(自身を除く): 28253925

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 165, 267, 445, 495, 701, 801, 979, 1335, 2103, 2937, 3505, 4005, 4895, 6309, 7711, 8811, 10515, 14685, 23133, 31545, 38555, 44055, 62389, 69399, 115665, 187167, 311945, 346995, 561501, 686279, 935835, 2058837, 2807505, 3431395, 6176511, 10294185, 30882555]

約数ペア:

[(1, 30882555), (3, 10294185), (5, 6176511), (9, 3431395), (11, 2807505), (15, 2058837), (33, 935835), (45, 686279), (55, 561501), (89, 346995), (99, 311945), (165, 187167), (267, 115665), (445, 69399), (495, 62389), (701, 44055), (801, 38555), (979, 31545), (1335, 23133), (2103, 14685), (2937, 10515), (3505, 8811), (4005, 7711), (4895, 6309)]