30816044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 65049600

約数和(自身を除く): 34233556

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 439, 644, 763, 878, 1526, 1756, 2507, 3052, 3073, 5014, 6146, 10028, 10097, 12292, 17549, 20194, 35098, 40388, 47851, 70196, 70679, 95702, 141358, 191404, 282716, 334957, 669914, 1100573, 1339828, 2201146, 4402292, 7704011, 15408022, 30816044]

約数ペア:

[(1, 30816044), (2, 15408022), (4, 7704011), (7, 4402292), (14, 2201146), (23, 1339828), (28, 1100573), (46, 669914), (92, 334957), (109, 282716), (161, 191404), (218, 141358), (322, 95702), (436, 70679), (439, 70196), (644, 47851), (763, 40388), (878, 35098), (1526, 20194), (1756, 17549), (2507, 12292), (3052, 10097), (3073, 10028), (5014, 6146)]