3954420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2441}}^1$

素因数の和:2462

約数の個数: 60

約数和(自身を含む): 12410244

約数和(自身を除く): 8455824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2441, 4882, 7323, 9764, 12205, 14646, 21969, 24410, 29292, 36615, 43938, 48820, 65907, 73230, 87876, 109845, 131814, 146460, 197721, 219690, 263628, 329535, 395442, 439380, 659070, 790884, 988605, 1318140, 1977210, 3954420]

約数ペア:

[(1, 3954420), (2, 1977210), (3, 1318140), (4, 988605), (5, 790884), (6, 659070), (9, 439380), (10, 395442), (12, 329535), (15, 263628), (18, 219690), (20, 197721), (27, 146460), (30, 131814), (36, 109845), (45, 87876), (54, 73230), (60, 65907), (81, 48820), (90, 43938), (108, 36615), (135, 29292), (162, 24410), (180, 21969), (270, 14646), (324, 12205), (405, 9764), (540, 7323), (810, 4882), (1620, 2441)]