31316380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92107}}^1$

素因数の和:92133

約数の個数: 24

約数和(自身を含む): 69633648

約数和(自身を除く): 38317268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 92107, 184214, 368428, 460535, 921070, 1565819, 1842140, 3131638, 6263276, 7829095, 15658190, 31316380]

約数ペア:

[(1, 31316380), (2, 15658190), (4, 7829095), (5, 6263276), (10, 3131638), (17, 1842140), (20, 1565819), (34, 921070), (68, 460535), (85, 368428), (170, 184214), (340, 92107)]