12655050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 31605120

約数和(自身を除く): 18950070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 353, 478, 706, 717, 1059, 1195, 1434, 1765, 2118, 2390, 3530, 3585, 5295, 5975, 7170, 8825, 10590, 11950, 17650, 17925, 26475, 35850, 52950, 84367, 168734, 253101, 421835, 506202, 843670, 1265505, 2109175, 2531010, 4218350, 6327525, 12655050]

約数ペア:

[(1, 12655050), (2, 6327525), (3, 4218350), (5, 2531010), (6, 2109175), (10, 1265505), (15, 843670), (25, 506202), (30, 421835), (50, 253101), (75, 168734), (150, 84367), (239, 52950), (353, 35850), (478, 26475), (706, 17925), (717, 17650), (1059, 11950), (1195, 10590), (1434, 8825), (1765, 7170), (2118, 5975), (2390, 5295), (3530, 3585)]