57668730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 158865408

約数和(自身を除く): 101196678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 883, 933, 1555, 1766, 1866, 2177, 2649, 3110, 4354, 4415, 4665, 5298, 6181, 6531, 8830, 9330, 10885, 12362, 13062, 13245, 18543, 21770, 26490, 30905, 32655, 37086, 61810, 65310, 92715, 185430, 274613, 549226, 823839, 1373065, 1647678, 1922291, 2746130, 3844582, 4119195, 5766873, 8238390, 9611455, 11533746, 19222910, 28834365, 57668730]

約数ペア:

[(1, 57668730), (2, 28834365), (3, 19222910), (5, 11533746), (6, 9611455), (7, 8238390), (10, 5766873), (14, 4119195), (15, 3844582), (21, 2746130), (30, 1922291), (35, 1647678), (42, 1373065), (70, 823839), (105, 549226), (210, 274613), (311, 185430), (622, 92715), (883, 65310), (933, 61810), (1555, 37086), (1766, 32655), (1866, 30905), (2177, 26490), (2649, 21770), (3110, 18543), (4354, 13245), (4415, 13062), (4665, 12362), (5298, 10885), (6181, 9330), (6531, 8830)]