141187770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1583}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 367690752

約数和(自身を除く): 226502982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 991, 1583, 1982, 2973, 3166, 4749, 4955, 5946, 7915, 8919, 9498, 9910, 14247, 14865, 15830, 17838, 23745, 28494, 29730, 44595, 47490, 71235, 89190, 142470, 1568753, 3137506, 4706259, 7843765, 9412518, 14118777, 15687530, 23531295, 28237554, 47062590, 70593885, 141187770]

約数ペア:

[(1, 141187770), (2, 70593885), (3, 47062590), (5, 28237554), (6, 23531295), (9, 15687530), (10, 14118777), (15, 9412518), (18, 7843765), (30, 4706259), (45, 3137506), (90, 1568753), (991, 142470), (1583, 89190), (1982, 71235), (2973, 47490), (3166, 44595), (4749, 29730), (4955, 28494), (5946, 23745), (7915, 17838), (8919, 15830), (9498, 14865), (9910, 14247)]