12415291290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{225037}}^1$

素因数の和:225663

約数の個数: 48

約数和(自身を含む): 32332559688

約数和(自身を除く): 19917268398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 613, 1226, 1839, 3065, 3678, 5517, 6130, 9195, 11034, 18390, 27585, 55170, 225037, 450074, 675111, 1125185, 1350222, 2025333, 2250370, 3375555, 4050666, 6751110, 10126665, 20253330, 137947681, 275895362, 413843043, 689738405, 827686086, 1241529129, 1379476810, 2069215215, 2483058258, 4138430430, 6207645645, 12415291290]

約数ペア:

[(1, 12415291290), (2, 6207645645), (3, 4138430430), (5, 2483058258), (6, 2069215215), (9, 1379476810), (10, 1241529129), (15, 827686086), (18, 689738405), (30, 413843043), (45, 275895362), (90, 137947681), (613, 20253330), (1226, 10126665), (1839, 6751110), (3065, 4050666), (3678, 3375555), (5517, 2250370), (6130, 2025333), (9195, 1350222), (11034, 1125185), (18390, 675111), (27585, 450074), (55170, 225037)]