2016609450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{189353}}^1$

素因数の和:189439

約数の個数: 48

約数和(自身を含む): 5071657536

約数和(自身を除く): 3055048086

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 189353, 378706, 568059, 946765, 1136118, 1893530, 2840295, 4733825, 5680590, 9467650, 13444063, 14201475, 26888126, 28402950, 40332189, 67220315, 80664378, 134440630, 201660945, 336101575, 403321890, 672203150, 1008304725, 2016609450]

約数ペア:

[(1, 2016609450), (2, 1008304725), (3, 672203150), (5, 403321890), (6, 336101575), (10, 201660945), (15, 134440630), (25, 80664378), (30, 67220315), (50, 40332189), (71, 28402950), (75, 26888126), (142, 14201475), (150, 13444063), (213, 9467650), (355, 5680590), (426, 4733825), (710, 2840295), (1065, 1893530), (1775, 1136118), (2130, 946765), (3550, 568059), (5325, 378706), (10650, 189353)]