73386930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128749}}^1$

素因数の和:128778

約数の個数: 32

約数和(自身を含む): 185400000

約数和(自身を除く): 112013070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 128749, 257498, 386247, 643745, 772494, 1287490, 1931235, 2446231, 3862470, 4892462, 7338693, 12231155, 14677386, 24462310, 36693465, 73386930]

約数ペア:

[(1, 73386930), (2, 36693465), (3, 24462310), (5, 14677386), (6, 12231155), (10, 7338693), (15, 4892462), (19, 3862470), (30, 2446231), (38, 1931235), (57, 1287490), (95, 772494), (114, 643745), (190, 386247), (285, 257498), (570, 128749)]