30873736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 59610240

約数和(自身を除く): 28736504

約数列:

[1, 2, 4, 8, 47, 94, 157, 188, 314, 376, 523, 628, 1046, 1256, 2092, 4184, 7379, 14758, 24581, 29516, 49162, 59032, 82111, 98324, 164222, 196648, 328444, 656888, 3859217, 7718434, 15436868, 30873736]

約数ペア:

[(1, 30873736), (2, 15436868), (4, 7718434), (8, 3859217), (47, 656888), (94, 328444), (157, 196648), (188, 164222), (314, 98324), (376, 82111), (523, 59032), (628, 49162), (1046, 29516), (1256, 24581), (2092, 14758), (4184, 7379)]