20343721170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3767}}^1\times {\mathrm{5807}}^1$

素因数の和:9615

約数の個数: 64

約数和(自身を含む): 50421989376

約数和(自身を除く): 30078268206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 3767, 5807, 7534, 11301, 11614, 17421, 18835, 22602, 29035, 34842, 37670, 56505, 58070, 87105, 113010, 116777, 174210, 180017, 233554, 350331, 360034, 540051, 583885, 700662, 900085, 1080102, 1167770, 1751655, 1800170, 2700255, 3503310, 5400510, 21874969, 43749938, 65624907, 109374845, 131249814, 218749690, 328124535, 656249070, 678124039, 1356248078, 2034372117, 3390620195, 4068744234, 6781240390, 10171860585, 20343721170]

約数ペア:

[(1, 20343721170), (2, 10171860585), (3, 6781240390), (5, 4068744234), (6, 3390620195), (10, 2034372117), (15, 1356248078), (30, 678124039), (31, 656249070), (62, 328124535), (93, 218749690), (155, 131249814), (186, 109374845), (310, 65624907), (465, 43749938), (930, 21874969), (3767, 5400510), (5807, 3503310), (7534, 2700255), (11301, 1800170), (11614, 1751655), (17421, 1167770), (18835, 1080102), (22602, 900085), (29035, 700662), (34842, 583885), (37670, 540051), (56505, 360034), (58070, 350331), (87105, 233554), (113010, 180017), (116777, 174210)]