33306980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 81056640

約数和(自身を除く): 47749660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 3259, 5110, 6518, 10220, 13036, 16295, 22813, 32590, 45626, 65180, 91252, 114065, 228130, 237907, 456260, 475814, 951628, 1189535, 1665349, 2379070, 3330698, 4758140, 6661396, 8326745, 16653490, 33306980]

約数ペア:

[(1, 33306980), (2, 16653490), (4, 8326745), (5, 6661396), (7, 4758140), (10, 3330698), (14, 2379070), (20, 1665349), (28, 1189535), (35, 951628), (70, 475814), (73, 456260), (140, 237907), (146, 228130), (292, 114065), (365, 91252), (511, 65180), (730, 45626), (1022, 32590), (1460, 22813), (2044, 16295), (2555, 13036), (3259, 10220), (5110, 6518)]