91248870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{31357}}^1$

素因数の和:31464

約数の個数: 32

約数和(自身を含む): 221262048

約数和(自身を除く): 130013178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 31357, 62714, 94071, 156785, 188142, 313570, 470355, 940710, 3041629, 6083258, 9124887, 15208145, 18249774, 30416290, 45624435, 91248870]

約数ペア:

[(1, 91248870), (2, 45624435), (3, 30416290), (5, 18249774), (6, 15208145), (10, 9124887), (15, 6083258), (30, 3041629), (97, 940710), (194, 470355), (291, 313570), (485, 188142), (582, 156785), (970, 94071), (1455, 62714), (2910, 31357)]