30943144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 59764320

約数和(自身を除く): 28821176

約数列:

[1, 2, 4, 8, 43, 86, 172, 293, 307, 344, 586, 614, 1172, 1228, 2344, 2456, 12599, 13201, 25198, 26402, 50396, 52804, 89951, 100792, 105608, 179902, 359804, 719608, 3867893, 7735786, 15471572, 30943144]

約数ペア:

[(1, 30943144), (2, 15471572), (4, 7735786), (8, 3867893), (43, 719608), (86, 359804), (172, 179902), (293, 105608), (307, 100792), (344, 89951), (586, 52804), (614, 50396), (1172, 26402), (1228, 25198), (2344, 13201), (2456, 12599)]