26461020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 74380320

約数和(自身を除く): 47919300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1409, 1565, 1878, 2818, 3130, 3756, 4227, 4695, 5636, 6260, 7045, 8454, 9390, 14090, 16908, 18780, 21135, 28180, 42270, 84540, 441017, 882034, 1323051, 1764068, 2205085, 2646102, 4410170, 5292204, 6615255, 8820340, 13230510, 26461020]

約数ペア:

[(1, 26461020), (2, 13230510), (3, 8820340), (4, 6615255), (5, 5292204), (6, 4410170), (10, 2646102), (12, 2205085), (15, 1764068), (20, 1323051), (30, 882034), (60, 441017), (313, 84540), (626, 42270), (939, 28180), (1252, 21135), (1409, 18780), (1565, 16908), (1878, 14090), (2818, 9390), (3130, 8454), (3756, 7045), (4227, 6260), (4695, 5636)]