253260090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2814001}}^1$

素因数の和:2814014

約数の個数: 24

約数和(自身を含む): 658476468

約数和(自身を除く): 405216378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2814001, 5628002, 8442003, 14070005, 16884006, 25326009, 28140010, 42210015, 50652018, 84420030, 126630045, 253260090]

約数ペア:

[(1, 253260090), (2, 126630045), (3, 84420030), (5, 50652018), (6, 42210015), (9, 28140010), (10, 25326009), (15, 16884006), (18, 14070005), (30, 8442003), (45, 5628002), (90, 2814001)]