87023670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28163}}^1$

素因数の和:28276

約数の個数: 32

約数和(自身を含む): 210892032

約数和(自身を除く): 123868362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 28163, 56326, 84489, 140815, 168978, 281630, 422445, 844890, 2900789, 5801578, 8702367, 14503945, 17404734, 29007890, 43511835, 87023670]

約数ペア:

[(1, 87023670), (2, 43511835), (3, 29007890), (5, 17404734), (6, 14503945), (10, 8702367), (15, 5801578), (30, 2900789), (103, 844890), (206, 422445), (309, 281630), (515, 168978), (618, 140815), (1030, 84489), (1545, 56326), (3090, 28163)]