303022270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2749}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 556776000

約数和(自身を除く): 253753730

約数列:

[1, 2, 5, 10, 73, 146, 151, 302, 365, 730, 755, 1510, 2749, 5498, 11023, 13745, 22046, 27490, 55115, 110230, 200677, 401354, 415099, 830198, 1003385, 2006770, 2075495, 4150990, 30302227, 60604454, 151511135, 303022270]

約数ペア:

[(1, 303022270), (2, 151511135), (5, 60604454), (10, 30302227), (73, 4150990), (146, 2075495), (151, 2006770), (302, 1003385), (365, 830198), (730, 415099), (755, 401354), (1510, 200677), (2749, 110230), (5498, 55115), (11023, 27490), (13745, 22046)]