15003843930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{65867}}^1$

素因数の和:68411

約数の個数: 48

約数和(自身を含む): 39025999584

約数和(自身を除く): 24022155654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2531, 5062, 7593, 12655, 15186, 22779, 25310, 37965, 45558, 65867, 75930, 113895, 131734, 197601, 227790, 329335, 395202, 592803, 658670, 988005, 1185606, 1976010, 2964015, 5928030, 166709377, 333418754, 500128131, 833546885, 1000256262, 1500384393, 1667093770, 2500640655, 3000768786, 5001281310, 7501921965, 15003843930]

約数ペア:

[(1, 15003843930), (2, 7501921965), (3, 5001281310), (5, 3000768786), (6, 2500640655), (9, 1667093770), (10, 1500384393), (15, 1000256262), (18, 833546885), (30, 500128131), (45, 333418754), (90, 166709377), (2531, 5928030), (5062, 2964015), (7593, 1976010), (12655, 1185606), (15186, 988005), (22779, 658670), (25310, 592803), (37965, 395202), (45558, 329335), (65867, 227790), (75930, 197601), (113895, 131734)]