6871306940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109103}}^1$

素因数の和:109226

約数の個数: 48

約数和(自身を含む): 14956849152

約数和(自身を除く): 8085542212

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 235, 268, 335, 470, 670, 940, 1340, 3149, 6298, 12596, 15745, 31490, 62980, 109103, 218206, 436412, 545515, 1091030, 2182060, 5127841, 7309901, 10255682, 14619802, 20511364, 25639205, 29239604, 36549505, 51278410, 73099010, 102556820, 146198020, 343565347, 687130694, 1374261388, 1717826735, 3435653470, 6871306940]

約数ペア:

[(1, 6871306940), (2, 3435653470), (4, 1717826735), (5, 1374261388), (10, 687130694), (20, 343565347), (47, 146198020), (67, 102556820), (94, 73099010), (134, 51278410), (188, 36549505), (235, 29239604), (268, 25639205), (335, 20511364), (470, 14619802), (670, 10255682), (940, 7309901), (1340, 5127841), (3149, 2182060), (6298, 1091030), (12596, 545515), (15745, 436412), (31490, 218206), (62980, 109103)]