27197060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 35544892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 362, 683, 724, 905, 1366, 1810, 1991, 2732, 3415, 3620, 3982, 6830, 7513, 7964, 9955, 13660, 15026, 19910, 30052, 37565, 39820, 75130, 123623, 150260, 247246, 494492, 618115, 1236230, 1359853, 2472460, 2719706, 5439412, 6799265, 13598530, 27197060]

約数ペア:

[(1, 27197060), (2, 13598530), (4, 6799265), (5, 5439412), (10, 2719706), (11, 2472460), (20, 1359853), (22, 1236230), (44, 618115), (55, 494492), (110, 247246), (181, 150260), (220, 123623), (362, 75130), (683, 39820), (724, 37565), (905, 30052), (1366, 19910), (1810, 15026), (1991, 13660), (2732, 9955), (3415, 7964), (3620, 7513), (3982, 6830)]