78790230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{875447}}^1$

素因数の和:875460

約数の個数: 24

約数和(自身を含む): 204854832

約数和(自身を除く): 126064602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 875447, 1750894, 2626341, 4377235, 5252682, 7879023, 8754470, 13131705, 15758046, 26263410, 39395115, 78790230]

約数ペア:

[(1, 78790230), (2, 39395115), (3, 26263410), (5, 15758046), (6, 13131705), (9, 8754470), (10, 7879023), (15, 5252682), (18, 4377235), (30, 2626341), (45, 1750894), (90, 875447)]