3010860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 9369360

約数和(自身を除く): 6358500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 389, 430, 516, 645, 774, 778, 860, 1167, 1290, 1548, 1556, 1935, 1945, 2334, 2580, 3501, 3870, 3890, 4668, 5835, 7002, 7740, 7780, 11670, 14004, 16727, 17505, 23340, 33454, 35010, 50181, 66908, 70020, 83635, 100362, 150543, 167270, 200724, 250905, 301086, 334540, 501810, 602172, 752715, 1003620, 1505430, 3010860]

約数ペア:

[(1, 3010860), (2, 1505430), (3, 1003620), (4, 752715), (5, 602172), (6, 501810), (9, 334540), (10, 301086), (12, 250905), (15, 200724), (18, 167270), (20, 150543), (30, 100362), (36, 83635), (43, 70020), (45, 66908), (60, 50181), (86, 35010), (90, 33454), (129, 23340), (172, 17505), (180, 16727), (215, 14004), (258, 11670), (387, 7780), (389, 7740), (430, 7002), (516, 5835), (645, 4668), (774, 3890), (778, 3870), (860, 3501), (1167, 2580), (1290, 2334), (1548, 1945), (1556, 1935)]