244080390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{478589}}^1$

素因数の和:478616

約数の個数: 32

約数和(自身を含む): 620252640

約数和(自身を除く): 376172250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 478589, 957178, 1435767, 2392945, 2871534, 4785890, 7178835, 8136013, 14357670, 16272026, 24408039, 40680065, 48816078, 81360130, 122040195, 244080390]

約数ペア:

[(1, 244080390), (2, 122040195), (3, 81360130), (5, 48816078), (6, 40680065), (10, 24408039), (15, 16272026), (17, 14357670), (30, 8136013), (34, 7178835), (51, 4785890), (85, 2871534), (102, 2392945), (170, 1435767), (255, 957178), (510, 478589)]