870761286

素因数分解:

$2^1\times 3^3\times {\mathrm{1699}}^1\times {\mathrm{9491}}^1$

素因数の和:11201

約数の個数: 32

約数和(自身を含む): 1936368000

約数和(自身を除く): 1065606714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1699, 3398, 5097, 9491, 10194, 15291, 18982, 28473, 30582, 45873, 56946, 85419, 91746, 170838, 256257, 512514, 16125209, 32250418, 48375627, 96751254, 145126881, 290253762, 435380643, 870761286]

約数ペア:

[(1, 870761286), (2, 435380643), (3, 290253762), (6, 145126881), (9, 96751254), (18, 48375627), (27, 32250418), (54, 16125209), (1699, 512514), (3398, 256257), (5097, 170838), (9491, 91746), (10194, 85419), (15291, 56946), (18982, 45873), (28473, 30582)]