30571128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20219}}^1$

素因数の和:20241

約数の個数: 64

約数和(自身を含む): 97056000

約数和(自身を除く): 66484872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20219, 40438, 60657, 80876, 121314, 141533, 161752, 181971, 242628, 283066, 363942, 424599, 485256, 545913, 566132, 727884, 849198, 1091826, 1132264, 1273797, 1455768, 1698396, 2183652, 2547594, 3396792, 3821391, 4367304, 5095188, 7642782, 10190376, 15285564, 30571128]

約数ペア:

[(1, 30571128), (2, 15285564), (3, 10190376), (4, 7642782), (6, 5095188), (7, 4367304), (8, 3821391), (9, 3396792), (12, 2547594), (14, 2183652), (18, 1698396), (21, 1455768), (24, 1273797), (27, 1132264), (28, 1091826), (36, 849198), (42, 727884), (54, 566132), (56, 545913), (63, 485256), (72, 424599), (84, 363942), (108, 283066), (126, 242628), (168, 181971), (189, 161752), (216, 141533), (252, 121314), (378, 80876), (504, 60657), (756, 40438), (1512, 20219)]