994345890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1441081}}^1$

素因数の和:1441114

約数の個数: 32

約数和(自身を含む): 2490189696

約数和(自身を除く): 1495843806

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1441081, 2882162, 4323243, 7205405, 8646486, 14410810, 21616215, 33144863, 43232430, 66289726, 99434589, 165724315, 198869178, 331448630, 497172945, 994345890]

約数ペア:

[(1, 994345890), (2, 497172945), (3, 331448630), (5, 198869178), (6, 165724315), (10, 99434589), (15, 66289726), (23, 43232430), (30, 33144863), (46, 21616215), (69, 14410810), (115, 8646486), (138, 7205405), (230, 4323243), (345, 2882162), (690, 1441081)]