19295670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9059}}^1$

素因数の和:9140

約数の個数: 32

約数和(自身を含む): 46967040

約数和(自身を除く): 27671370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9059, 18118, 27177, 45295, 54354, 90590, 135885, 271770, 643189, 1286378, 1929567, 3215945, 3859134, 6431890, 9647835, 19295670]

約数ペア:

[(1, 19295670), (2, 9647835), (3, 6431890), (5, 3859134), (6, 3215945), (10, 1929567), (15, 1286378), (30, 643189), (71, 271770), (142, 135885), (213, 90590), (355, 54354), (426, 45295), (710, 27177), (1065, 18118), (2130, 9059)]