34818380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102407}}^1$

素因数の和:102433

約数の個数: 24

約数和(自身を含む): 77420448

約数和(自身を除く): 42602068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 102407, 204814, 409628, 512035, 1024070, 1740919, 2048140, 3481838, 6963676, 8704595, 17409190, 34818380]

約数ペア:

[(1, 34818380), (2, 17409190), (4, 8704595), (5, 6963676), (10, 3481838), (17, 2048140), (20, 1740919), (34, 1024070), (68, 512035), (85, 409628), (170, 204814), (340, 102407)]