129863070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1442923}}^1$

素因数の和:1442936

約数の個数: 24

約数和(自身を含む): 337644216

約数和(自身を除く): 207781146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1442923, 2885846, 4328769, 7214615, 8657538, 12986307, 14429230, 21643845, 25972614, 43287690, 64931535, 129863070]

約数ペア:

[(1, 129863070), (2, 64931535), (3, 43287690), (5, 25972614), (6, 21643845), (9, 14429230), (10, 12986307), (15, 8657538), (18, 7214615), (30, 4328769), (45, 2885846), (90, 1442923)]