17760090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2477}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 42819840

約数和(自身を除く): 25059750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 2477, 3585, 4954, 7170, 7431, 12385, 14862, 24770, 37155, 74310, 592003, 1184006, 1776009, 2960015, 3552018, 5920030, 8880045, 17760090]

約数ペア:

[(1, 17760090), (2, 8880045), (3, 5920030), (5, 3552018), (6, 2960015), (10, 1776009), (15, 1184006), (30, 592003), (239, 74310), (478, 37155), (717, 24770), (1195, 14862), (1434, 12385), (2390, 7431), (2477, 7170), (3585, 4954)]