289981710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{2357}}^1$

素因数の和:3737

約数の個数: 48

約数和(自身を含む): 754824096

約数和(自身を除く): 464842386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1367, 2357, 2734, 4101, 4714, 6835, 7071, 8202, 11785, 12303, 13670, 14142, 20505, 21213, 23570, 24606, 35355, 41010, 42426, 61515, 70710, 106065, 123030, 212130, 3222019, 6444038, 9666057, 16110095, 19332114, 28998171, 32220190, 48330285, 57996342, 96660570, 144990855, 289981710]

約数ペア:

[(1, 289981710), (2, 144990855), (3, 96660570), (5, 57996342), (6, 48330285), (9, 32220190), (10, 28998171), (15, 19332114), (18, 16110095), (30, 9666057), (45, 6444038), (90, 3222019), (1367, 212130), (2357, 123030), (2734, 106065), (4101, 70710), (4714, 61515), (6835, 42426), (7071, 41010), (8202, 35355), (11785, 24606), (12303, 23570), (13670, 21213), (14142, 20505)]