3032440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 6972480

約数和(自身を除く): 3940040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1613, 1880, 3226, 6452, 8065, 12904, 16130, 32260, 64520, 75811, 151622, 303244, 379055, 606488, 758110, 1516220, 3032440]

約数ペア:

[(1, 3032440), (2, 1516220), (4, 758110), (5, 606488), (8, 379055), (10, 303244), (20, 151622), (40, 75811), (47, 64520), (94, 32260), (188, 16130), (235, 12904), (376, 8065), (470, 6452), (940, 3226), (1613, 1880)]