7158030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 11849970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 165, 199, 218, 327, 330, 398, 545, 597, 654, 995, 1090, 1194, 1199, 1635, 1990, 2189, 2398, 2985, 3270, 3597, 4378, 5970, 5995, 6567, 7194, 10945, 11990, 13134, 17985, 21691, 21890, 32835, 35970, 43382, 65073, 65670, 108455, 130146, 216910, 238601, 325365, 477202, 650730, 715803, 1193005, 1431606, 2386010, 3579015, 7158030]

約数ペア:

[(1, 7158030), (2, 3579015), (3, 2386010), (5, 1431606), (6, 1193005), (10, 715803), (11, 650730), (15, 477202), (22, 325365), (30, 238601), (33, 216910), (55, 130146), (66, 108455), (109, 65670), (110, 65073), (165, 43382), (199, 35970), (218, 32835), (327, 21890), (330, 21691), (398, 17985), (545, 13134), (597, 11990), (654, 10945), (995, 7194), (1090, 6567), (1194, 5995), (1199, 5970), (1635, 4378), (1990, 3597), (2189, 3270), (2398, 2985)]