7827060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 22228416

約数和(自身を除く): 14401356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 1787, 2190, 3574, 4380, 5361, 7148, 8935, 10722, 17870, 21444, 26805, 35740, 53610, 107220, 130451, 260902, 391353, 521804, 652255, 782706, 1304510, 1565412, 1956765, 2609020, 3913530, 7827060]

約数ペア:

[(1, 7827060), (2, 3913530), (3, 2609020), (4, 1956765), (5, 1565412), (6, 1304510), (10, 782706), (12, 652255), (15, 521804), (20, 391353), (30, 260902), (60, 130451), (73, 107220), (146, 53610), (219, 35740), (292, 26805), (365, 21444), (438, 17870), (730, 10722), (876, 8935), (1095, 7148), (1460, 5361), (1787, 4380), (2190, 3574)]