30612717

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 46096128

約数和(自身を除く): 15483411

約数列:

[1, 3, 9, 31, 93, 113, 279, 339, 971, 1017, 2913, 3503, 8739, 10509, 30101, 31527, 90303, 109723, 270909, 329169, 987507, 3401413, 10204239, 30612717]

約数ペア:

[(1, 30612717), (3, 10204239), (9, 3401413), (31, 987507), (93, 329169), (113, 270909), (279, 109723), (339, 90303), (971, 31527), (1017, 30101), (2913, 10509), (3503, 8739)]