310161434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1487}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 535680000

約数和(自身を除く): 225518566

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 499, 998, 1487, 2974, 5489, 9481, 10978, 16357, 18962, 28253, 32714, 56506, 104291, 208582, 310783, 621566, 742013, 1484026, 8162143, 14098247, 16324286, 28196494, 155080717, 310161434]

約数ペア:

[(1, 310161434), (2, 155080717), (11, 28196494), (19, 16324286), (22, 14098247), (38, 8162143), (209, 1484026), (418, 742013), (499, 621566), (998, 310783), (1487, 208582), (2974, 104291), (5489, 56506), (9481, 32714), (10978, 28253), (16357, 18962)]