54949590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{22613}}^1$

素因数の和:22635

約数の個数: 48

約数和(自身を含む): 148166928

約数和(自身を除く): 93217338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 22613, 45226, 67839, 113065, 135678, 203517, 226130, 339195, 407034, 610551, 678390, 1017585, 1221102, 1831653, 2035170, 3052755, 3663306, 5494959, 6105510, 9158265, 10989918, 18316530, 27474795, 54949590]

約数ペア:

[(1, 54949590), (2, 27474795), (3, 18316530), (5, 10989918), (6, 9158265), (9, 6105510), (10, 5494959), (15, 3663306), (18, 3052755), (27, 2035170), (30, 1831653), (45, 1221102), (54, 1017585), (81, 678390), (90, 610551), (135, 407034), (162, 339195), (243, 226130), (270, 203517), (405, 135678), (486, 113065), (810, 67839), (1215, 45226), (2430, 22613)]