1370511460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{1913}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 2914225776

約数和(自身を除く): 1543714316

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 317, 452, 565, 634, 1130, 1268, 1585, 1913, 2260, 3170, 3826, 6340, 7652, 9565, 19130, 35821, 38260, 71642, 143284, 179105, 216169, 358210, 432338, 606421, 716420, 864676, 1080845, 1212842, 2161690, 2425684, 3032105, 4323380, 6064210, 12128420, 68525573, 137051146, 274102292, 342627865, 685255730, 1370511460]

約数ペア:

[(1, 1370511460), (2, 685255730), (4, 342627865), (5, 274102292), (10, 137051146), (20, 68525573), (113, 12128420), (226, 6064210), (317, 4323380), (452, 3032105), (565, 2425684), (634, 2161690), (1130, 1212842), (1268, 1080845), (1585, 864676), (1913, 716420), (2260, 606421), (3170, 432338), (3826, 358210), (6340, 216169), (7652, 179105), (9565, 143284), (19130, 71642), (35821, 38260)]