234890730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137363}}^1$

素因数の和:137395

約数の個数: 48

約数和(自身を含む): 642863520

約数和(自身を除く): 407972790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 137363, 274726, 412089, 686815, 824178, 1236267, 1373630, 2060445, 2472534, 2609897, 4120890, 5219794, 6181335, 7829691, 12362670, 13049485, 15659382, 23489073, 26098970, 39148455, 46978146, 78296910, 117445365, 234890730]

約数ペア:

[(1, 234890730), (2, 117445365), (3, 78296910), (5, 46978146), (6, 39148455), (9, 26098970), (10, 23489073), (15, 15659382), (18, 13049485), (19, 12362670), (30, 7829691), (38, 6181335), (45, 5219794), (57, 4120890), (90, 2609897), (95, 2472534), (114, 2060445), (171, 1373630), (190, 1236267), (285, 824178), (342, 686815), (570, 412089), (855, 274726), (1710, 137363)]