30125142

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19237}}^1$

素因数の和:19277

約数の個数: 32

約数和(自身を含む): 69256800

約数和(自身を除く): 39131658

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 19237, 38474, 57711, 115422, 173133, 346266, 519399, 557873, 1038798, 1115746, 1673619, 3347238, 5020857, 10041714, 15062571, 30125142]

約数ペア:

[(1, 30125142), (2, 15062571), (3, 10041714), (6, 5020857), (9, 3347238), (18, 1673619), (27, 1115746), (29, 1038798), (54, 557873), (58, 519399), (87, 346266), (174, 173133), (261, 115422), (522, 57711), (783, 38474), (1566, 19237)]