18124770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19489}}^1$

素因数の和:19530

約数の個数: 32

約数和(自身を含む): 44904960

約数和(自身を除く): 26780190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 19489, 38978, 58467, 97445, 116934, 194890, 292335, 584670, 604159, 1208318, 1812477, 3020795, 3624954, 6041590, 9062385, 18124770]

約数ペア:

[(1, 18124770), (2, 9062385), (3, 6041590), (5, 3624954), (6, 3020795), (10, 1812477), (15, 1208318), (30, 604159), (31, 584670), (62, 292335), (93, 194890), (155, 116934), (186, 97445), (310, 58467), (465, 38978), (930, 19489)]