845415705030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127513681}}^1$

素因数の和:127513721

約数の個数: 64

約数和(自身を含む): 2313608246208

約数和(自身を除く): 1468192541178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 127513681, 255027362, 382541043, 637568405, 765082086, 1275136810, 1657677853, 1912705215, 2167732577, 3315355706, 3825410430, 4335465154, 4973033559, 6503197731, 8288389265, 9946067118, 10838662885, 13006395462, 16576778530, 21677325770, 24865167795, 28180523501, 32515988655, 49730335590, 56361047002, 65031977310, 84541570503, 140902617505, 169083141006, 281805235010, 422707852515, 845415705030]

約数ペア:

[(1, 845415705030), (2, 422707852515), (3, 281805235010), (5, 169083141006), (6, 140902617505), (10, 84541570503), (13, 65031977310), (15, 56361047002), (17, 49730335590), (26, 32515988655), (30, 28180523501), (34, 24865167795), (39, 21677325770), (51, 16576778530), (65, 13006395462), (78, 10838662885), (85, 9946067118), (102, 8288389265), (130, 6503197731), (170, 4973033559), (195, 4335465154), (221, 3825410430), (255, 3315355706), (390, 2167732577), (442, 1912705215), (510, 1657677853), (663, 1275136810), (1105, 765082086), (1326, 637568405), (2210, 382541043), (3315, 255027362), (6630, 127513681)]