3119277580

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1\times {\mathrm{1249}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 6599880000

約数和(自身を除く): 3480602420

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 647, 772, 965, 1249, 1294, 1930, 2498, 2588, 3235, 3860, 4996, 6245, 6470, 12490, 12940, 24980, 124871, 241057, 249742, 482114, 499484, 624355, 808103, 964228, 1205285, 1248710, 1616206, 2410570, 2497420, 3232412, 4040515, 4821140, 8081030, 16162060, 155963879, 311927758, 623855516, 779819395, 1559638790, 3119277580]

約数ペア:

[(1, 3119277580), (2, 1559638790), (4, 779819395), (5, 623855516), (10, 311927758), (20, 155963879), (193, 16162060), (386, 8081030), (647, 4821140), (772, 4040515), (965, 3232412), (1249, 2497420), (1294, 2410570), (1930, 1616206), (2498, 1248710), (2588, 1205285), (3235, 964228), (3860, 808103), (4996, 624355), (6245, 499484), (6470, 482114), (12490, 249742), (12940, 241057), (24980, 124871)]