30392236

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14869}}^1$

素因数の和:14953

約数の個数: 24

約数和(自身を含む): 61621280

約数和(自身を除く): 31229044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 14869, 29738, 59476, 104083, 208166, 416332, 1085437, 2170874, 4341748, 7598059, 15196118, 30392236]

約数ペア:

[(1, 30392236), (2, 15196118), (4, 7598059), (7, 4341748), (14, 2170874), (28, 1085437), (73, 416332), (146, 208166), (292, 104083), (511, 59476), (1022, 29738), (2044, 14869)]