789022890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2922307}}^1$

素因数の和:2922323

約数の個数: 32

約数和(自身を含む): 2104061760

約数和(自身を除く): 1315038870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2922307, 5844614, 8766921, 14611535, 17533842, 26300763, 29223070, 43834605, 52601526, 78902289, 87669210, 131503815, 157804578, 263007630, 394511445, 789022890]

約数ペア:

[(1, 789022890), (2, 394511445), (3, 263007630), (5, 157804578), (6, 131503815), (9, 87669210), (10, 78902289), (15, 52601526), (18, 43834605), (27, 29223070), (30, 26300763), (45, 17533842), (54, 14611535), (90, 8766921), (135, 5844614), (270, 2922307)]