222576930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1721}}^1$

素因数の和:2216

約数の個数: 64

約数和(自身を含む): 595123200

約数和(自身を除く): 372546270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 479, 958, 1437, 1721, 2395, 2874, 3442, 4311, 4790, 5163, 7185, 8605, 8622, 10326, 12933, 14370, 15489, 17210, 21555, 25815, 25866, 30978, 43110, 46467, 51630, 64665, 77445, 92934, 129330, 154890, 232335, 464670, 824359, 1648718, 2473077, 4121795, 4946154, 7419231, 8243590, 12365385, 14838462, 22257693, 24730770, 37096155, 44515386, 74192310, 111288465, 222576930]

約数ペア:

[(1, 222576930), (2, 111288465), (3, 74192310), (5, 44515386), (6, 37096155), (9, 24730770), (10, 22257693), (15, 14838462), (18, 12365385), (27, 8243590), (30, 7419231), (45, 4946154), (54, 4121795), (90, 2473077), (135, 1648718), (270, 824359), (479, 464670), (958, 232335), (1437, 154890), (1721, 129330), (2395, 92934), (2874, 77445), (3442, 64665), (4311, 51630), (4790, 46467), (5163, 43110), (7185, 30978), (8605, 25866), (8622, 25815), (10326, 21555), (12933, 17210), (14370, 15489)]