230122540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23339}}^1$

素因数の和:23394

約数の個数: 48

約数和(自身を含む): 529351200

約数和(自身を除く): 299228660

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 23339, 46678, 93356, 116695, 233390, 396763, 466780, 676831, 793526, 1353662, 1587052, 1983815, 2707324, 3384155, 3967630, 6768310, 7935260, 11506127, 13536620, 23012254, 46024508, 57530635, 115061270, 230122540]

約数ペア:

[(1, 230122540), (2, 115061270), (4, 57530635), (5, 46024508), (10, 23012254), (17, 13536620), (20, 11506127), (29, 7935260), (34, 6768310), (58, 3967630), (68, 3384155), (85, 2707324), (116, 1983815), (145, 1587052), (170, 1353662), (290, 793526), (340, 676831), (493, 466780), (580, 396763), (986, 233390), (1972, 116695), (2465, 93356), (4930, 46678), (9860, 23339)]