178295930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{523}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 326649024

約数和(自身を除く): 148353094

約数列:

[1, 2, 5, 10, 73, 146, 365, 467, 523, 730, 934, 1046, 2335, 2615, 4670, 5230, 34091, 38179, 68182, 76358, 170455, 190895, 244241, 340910, 381790, 488482, 1221205, 2442410, 17829593, 35659186, 89147965, 178295930]

約数ペア:

[(1, 178295930), (2, 89147965), (5, 35659186), (10, 17829593), (73, 2442410), (146, 1221205), (365, 488482), (467, 381790), (523, 340910), (730, 244241), (934, 190895), (1046, 170455), (2335, 76358), (2615, 68182), (4670, 38179), (5230, 34091)]