23512620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13513}}^1$

素因数の和:13554

約数の個数: 48

約数和(自身を含む): 68110560

約数和(自身を除く): 44597940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 13513, 27026, 40539, 54052, 67565, 81078, 135130, 162156, 202695, 270260, 391877, 405390, 783754, 810780, 1175631, 1567508, 1959385, 2351262, 3918770, 4702524, 5878155, 7837540, 11756310, 23512620]

約数ペア:

[(1, 23512620), (2, 11756310), (3, 7837540), (4, 5878155), (5, 4702524), (6, 3918770), (10, 2351262), (12, 1959385), (15, 1567508), (20, 1175631), (29, 810780), (30, 783754), (58, 405390), (60, 391877), (87, 270260), (116, 202695), (145, 162156), (174, 135130), (290, 81078), (348, 67565), (435, 54052), (580, 40539), (870, 27026), (1740, 13513)]