438153410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{5519}}^1$

素因数の和:6010

約数の個数: 32

約数和(自身を含む): 837008640

約数和(自身を除く): 398855230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 467, 934, 2335, 4670, 5519, 7939, 11038, 15878, 27595, 39695, 55190, 79390, 93823, 187646, 469115, 938230, 2577373, 5154746, 12886865, 25773730, 43815341, 87630682, 219076705, 438153410]

約数ペア:

[(1, 438153410), (2, 219076705), (5, 87630682), (10, 43815341), (17, 25773730), (34, 12886865), (85, 5154746), (170, 2577373), (467, 938230), (934, 469115), (2335, 187646), (4670, 93823), (5519, 79390), (7939, 55190), (11038, 39695), (15878, 27595)]