3165660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 9849840

約数和(自身を除く): 6684180

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, 409, 430, 516, 645, 774, 818, 860, 1227, 1290, 1548, 1636, 1935, 2045, 2454, 2580, 3681, 3870, 4090, 4908, 6135, 7362, 7740, 8180, 12270, 14724, 17587, 18405, 24540, 35174, 36810, 52761, 70348, 73620, 87935, 105522, 158283, 175870, 211044, 263805, 316566, 351740, 527610, 633132, 791415, 1055220, 1582830, 3165660]

約数ペア:

[(1, 3165660), (2, 1582830), (3, 1055220), (4, 791415), (5, 633132), (6, 527610), (9, 351740), (10, 316566), (12, 263805), (15, 211044), (18, 175870), (20, 158283), (30, 105522), (36, 87935), (43, 73620), (45, 70348), (60, 52761), (86, 36810), (90, 35174), (129, 24540), (172, 18405), (180, 17587), (215, 14724), (258, 12270), (387, 8180), (409, 7740), (430, 7362), (516, 6135), (645, 4908), (774, 4090), (818, 3870), (860, 3681), (1227, 2580), (1290, 2454), (1548, 2045), (1636, 1935)]