7742580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 22190784

約数和(自身を除く): 14448204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3001, 6002, 9003, 12004, 15005, 18006, 30010, 36012, 45015, 60020, 90030, 129043, 180060, 258086, 387129, 516172, 645215, 774258, 1290430, 1548516, 1935645, 2580860, 3871290, 7742580]

約数ペア:

[(1, 7742580), (2, 3871290), (3, 2580860), (4, 1935645), (5, 1548516), (6, 1290430), (10, 774258), (12, 645215), (15, 516172), (20, 387129), (30, 258086), (43, 180060), (60, 129043), (86, 90030), (129, 60020), (172, 45015), (215, 36012), (258, 30010), (430, 18006), (516, 15005), (645, 12004), (860, 9003), (1290, 6002), (2580, 3001)]