4651740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 14462448

約数和(自身を除く): 9810708

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, 430, 516, 601, 645, 774, 860, 1202, 1290, 1548, 1803, 1935, 2404, 2580, 3005, 3606, 3870, 5409, 6010, 7212, 7740, 9015, 10818, 12020, 18030, 21636, 25843, 27045, 36060, 51686, 54090, 77529, 103372, 108180, 129215, 155058, 232587, 258430, 310116, 387645, 465174, 516860, 775290, 930348, 1162935, 1550580, 2325870, 4651740]

約数ペア:

[(1, 4651740), (2, 2325870), (3, 1550580), (4, 1162935), (5, 930348), (6, 775290), (9, 516860), (10, 465174), (12, 387645), (15, 310116), (18, 258430), (20, 232587), (30, 155058), (36, 129215), (43, 108180), (45, 103372), (60, 77529), (86, 54090), (90, 51686), (129, 36060), (172, 27045), (180, 25843), (215, 21636), (258, 18030), (387, 12020), (430, 10818), (516, 9015), (601, 7740), (645, 7212), (774, 6010), (860, 5409), (1202, 3870), (1290, 3606), (1548, 3005), (1803, 2580), (1935, 2404)]