5166151480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18450541}}^1$

素因数の和:18450559

約数の個数: 32

約数和(自身を含む): 13284390240

約数和(自身を除く): 8118238760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18450541, 36901082, 73802164, 92252705, 129153787, 147604328, 184505410, 258307574, 369010820, 516615148, 645768935, 738021640, 1033230296, 1291537870, 2583075740, 5166151480]

約数ペア:

[(1, 5166151480), (2, 2583075740), (4, 1291537870), (5, 1033230296), (7, 738021640), (8, 645768935), (10, 516615148), (14, 369010820), (20, 258307574), (28, 184505410), (35, 147604328), (40, 129153787), (56, 92252705), (70, 73802164), (140, 36901082), (280, 18450541)]