23060620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 54276768

約数和(自身を除く): 31216148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 2833, 4070, 5666, 8140, 11332, 14165, 28330, 31163, 56660, 62326, 104821, 124652, 155815, 209642, 311630, 419284, 524105, 623260, 1048210, 1153031, 2096420, 2306062, 4612124, 5765155, 11530310, 23060620]

約数ペア:

[(1, 23060620), (2, 11530310), (4, 5765155), (5, 4612124), (10, 2306062), (11, 2096420), (20, 1153031), (22, 1048210), (37, 623260), (44, 524105), (55, 419284), (74, 311630), (110, 209642), (148, 155815), (185, 124652), (220, 104821), (370, 62326), (407, 56660), (740, 31163), (814, 28330), (1628, 14165), (2035, 11332), (2833, 8140), (4070, 5666)]