288528630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{56909}}^1$

素因数の和:56945

約数の個数: 48

約数和(自身を含む): 749846160

約数和(自身を除く): 461317530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 56909, 113818, 170727, 284545, 341454, 569090, 739817, 853635, 1479634, 1707270, 2219451, 3699085, 4438902, 7398170, 9617621, 11097255, 19235242, 22194510, 28852863, 48088105, 57705726, 96176210, 144264315, 288528630]

約数ペア:

[(1, 288528630), (2, 144264315), (3, 96176210), (5, 57705726), (6, 48088105), (10, 28852863), (13, 22194510), (15, 19235242), (26, 11097255), (30, 9617621), (39, 7398170), (65, 4438902), (78, 3699085), (130, 2219451), (169, 1707270), (195, 1479634), (338, 853635), (390, 739817), (507, 569090), (845, 341454), (1014, 284545), (1690, 170727), (2535, 113818), (5070, 56909)]