54275220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17737}}^1$

素因数の和:17769

約数の個数: 72

約数和(自身を含む): 174329064

約数和(自身を除く): 120053844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 17737, 35474, 53211, 70948, 88685, 106422, 159633, 177370, 212844, 266055, 301529, 319266, 354740, 532110, 603058, 638532, 798165, 904587, 1064220, 1206116, 1507645, 1596330, 1809174, 2713761, 3015290, 3192660, 3618348, 4522935, 5427522, 6030580, 9045870, 10855044, 13568805, 18091740, 27137610, 54275220]

約数ペア:

[(1, 54275220), (2, 27137610), (3, 18091740), (4, 13568805), (5, 10855044), (6, 9045870), (9, 6030580), (10, 5427522), (12, 4522935), (15, 3618348), (17, 3192660), (18, 3015290), (20, 2713761), (30, 1809174), (34, 1596330), (36, 1507645), (45, 1206116), (51, 1064220), (60, 904587), (68, 798165), (85, 638532), (90, 603058), (102, 532110), (153, 354740), (170, 319266), (180, 301529), (204, 266055), (255, 212844), (306, 177370), (340, 159633), (510, 106422), (612, 88685), (765, 70948), (1020, 53211), (1530, 35474), (3060, 17737)]