38102190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181439}}^1$

素因数の和:181456

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 66407250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 181439, 362878, 544317, 907195, 1088634, 1270073, 1814390, 2540146, 2721585, 3810219, 5443170, 6350365, 7620438, 12700730, 19051095, 38102190]

約数ペア:

[(1, 38102190), (2, 19051095), (3, 12700730), (5, 7620438), (6, 6350365), (7, 5443170), (10, 3810219), (14, 2721585), (15, 2540146), (21, 1814390), (30, 1270073), (35, 1088634), (42, 907195), (70, 544317), (105, 362878), (210, 181439)]