30527658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{80761}}^1$

素因数の和:80779

約数の個数: 32

約数和(自身を含む): 77531520

約数和(自身を除く): 47003862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 80761, 161522, 242283, 484566, 565327, 726849, 1130654, 1453698, 1695981, 2180547, 3391962, 4361094, 5087943, 10175886, 15263829, 30527658]

約数ペア:

[(1, 30527658), (2, 15263829), (3, 10175886), (6, 5087943), (7, 4361094), (9, 3391962), (14, 2180547), (18, 1695981), (21, 1453698), (27, 1130654), (42, 726849), (54, 565327), (63, 484566), (126, 242283), (189, 161522), (378, 80761)]