6978420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12923}}^1$

素因数の和:12941

約数の個数: 48

約数和(自身を含む): 21712320

約数和(自身を除く): 14733900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 12923, 25846, 38769, 51692, 64615, 77538, 116307, 129230, 155076, 193845, 232614, 258460, 348921, 387690, 465228, 581535, 697842, 775380, 1163070, 1395684, 1744605, 2326140, 3489210, 6978420]

約数ペア:

[(1, 6978420), (2, 3489210), (3, 2326140), (4, 1744605), (5, 1395684), (6, 1163070), (9, 775380), (10, 697842), (12, 581535), (15, 465228), (18, 387690), (20, 348921), (27, 258460), (30, 232614), (36, 193845), (45, 155076), (54, 129230), (60, 116307), (90, 77538), (108, 64615), (135, 51692), (180, 38769), (270, 25846), (540, 12923)]