3784140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21023}}^1$

素因数の和:21038

約数の個数: 36

約数和(自身を含む): 11479104

約数和(自身を除く): 7694964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21023, 42046, 63069, 84092, 105115, 126138, 189207, 210230, 252276, 315345, 378414, 420460, 630690, 756828, 946035, 1261380, 1892070, 3784140]

約数ペア:

[(1, 3784140), (2, 1892070), (3, 1261380), (4, 946035), (5, 756828), (6, 630690), (9, 420460), (10, 378414), (12, 315345), (15, 252276), (18, 210230), (20, 189207), (30, 126138), (36, 105115), (45, 84092), (60, 63069), (90, 42046), (180, 21023)]