30070440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9281}}^1$

素因数の和:9304

約数の個数: 80

約数和(自身を含む): 101080980

約数和(自身を除く): 71010540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9281, 18562, 27843, 37124, 46405, 55686, 74248, 83529, 92810, 111372, 139215, 167058, 185620, 222744, 250587, 278430, 334116, 371240, 417645, 501174, 556860, 668232, 751761, 835290, 1002348, 1113720, 1252935, 1503522, 1670580, 2004696, 2505870, 3007044, 3341160, 3758805, 5011740, 6014088, 7517610, 10023480, 15035220, 30070440]

約数ペア:

[(1, 30070440), (2, 15035220), (3, 10023480), (4, 7517610), (5, 6014088), (6, 5011740), (8, 3758805), (9, 3341160), (10, 3007044), (12, 2505870), (15, 2004696), (18, 1670580), (20, 1503522), (24, 1252935), (27, 1113720), (30, 1002348), (36, 835290), (40, 751761), (45, 668232), (54, 556860), (60, 501174), (72, 417645), (81, 371240), (90, 334116), (108, 278430), (120, 250587), (135, 222744), (162, 185620), (180, 167058), (216, 139215), (270, 111372), (324, 92810), (360, 83529), (405, 74248), (540, 55686), (648, 46405), (810, 37124), (1080, 27843), (1620, 18562), (3240, 9281)]