71439180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41057}}^1$

素因数の和:41098

約数の個数: 48

約数和(自身を含む): 206932320

約数和(自身を除く): 135493140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 41057, 82114, 123171, 164228, 205285, 246342, 410570, 492684, 615855, 821140, 1190653, 1231710, 2381306, 2463420, 3571959, 4762612, 5953265, 7143918, 11906530, 14287836, 17859795, 23813060, 35719590, 71439180]

約数ペア:

[(1, 71439180), (2, 35719590), (3, 23813060), (4, 17859795), (5, 14287836), (6, 11906530), (10, 7143918), (12, 5953265), (15, 4762612), (20, 3571959), (29, 2463420), (30, 2381306), (58, 1231710), (60, 1190653), (87, 821140), (116, 615855), (145, 492684), (174, 410570), (290, 246342), (348, 205285), (435, 164228), (580, 123171), (870, 82114), (1740, 41057)]