2650140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14723}}^1$

素因数の和:14738

約数の個数: 36

約数和(自身を含む): 8039304

約数和(自身を除く): 5389164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14723, 29446, 44169, 58892, 73615, 88338, 132507, 147230, 176676, 220845, 265014, 294460, 441690, 530028, 662535, 883380, 1325070, 2650140]

約数ペア:

[(1, 2650140), (2, 1325070), (3, 883380), (4, 662535), (5, 530028), (6, 441690), (9, 294460), (10, 265014), (12, 220845), (15, 176676), (18, 147230), (20, 132507), (30, 88338), (36, 73615), (45, 58892), (60, 44169), (90, 29446), (180, 14723)]