8112330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3955

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 13902390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 3919, 7838, 11757, 19595, 23514, 35271, 39190, 58785, 70542, 90137, 117570, 176355, 180274, 270411, 352710, 450685, 540822, 811233, 901370, 1352055, 1622466, 2704110, 4056165, 8112330]

約数ペア:

[(1, 8112330), (2, 4056165), (3, 2704110), (5, 1622466), (6, 1352055), (9, 901370), (10, 811233), (15, 540822), (18, 450685), (23, 352710), (30, 270411), (45, 180274), (46, 176355), (69, 117570), (90, 90137), (115, 70542), (138, 58785), (207, 39190), (230, 35271), (345, 23514), (414, 19595), (690, 11757), (1035, 7838), (2070, 3919)]