2937420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16319}}^1$

素因数の和:16334

約数の個数: 36

約数和(自身を含む): 8910720

約数和(自身を除く): 5973300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16319, 32638, 48957, 65276, 81595, 97914, 146871, 163190, 195828, 244785, 293742, 326380, 489570, 587484, 734355, 979140, 1468710, 2937420]

約数ペア:

[(1, 2937420), (2, 1468710), (3, 979140), (4, 734355), (5, 587484), (6, 489570), (9, 326380), (10, 293742), (12, 244785), (15, 195828), (18, 163190), (20, 146871), (30, 97914), (36, 81595), (45, 65276), (60, 48957), (90, 32638), (180, 16319)]