54915090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2477}}^1$

素因数の和:3226

約数の個数: 32

約数和(自身を含む): 132027840

約数和(自身を除く): 77112750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1478, 2217, 2477, 3695, 4434, 4954, 7390, 7431, 11085, 12385, 14862, 22170, 24770, 37155, 74310, 1830503, 3661006, 5491509, 9152515, 10983018, 18305030, 27457545, 54915090]

約数ペア:

[(1, 54915090), (2, 27457545), (3, 18305030), (5, 10983018), (6, 9152515), (10, 5491509), (15, 3661006), (30, 1830503), (739, 74310), (1478, 37155), (2217, 24770), (2477, 22170), (3695, 14862), (4434, 12385), (4954, 11085), (7390, 7431)]