308492790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6673}}^1$

素因数の和:6773

約数の個数: 64

約数和(自身を含む): 784221696

約数和(自身を除く): 475728906

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1541, 2010, 3082, 4623, 6673, 7705, 9246, 13346, 15410, 20019, 23115, 33365, 40038, 46230, 66730, 100095, 153479, 200190, 306958, 447091, 460437, 767395, 894182, 920874, 1341273, 1534790, 2235455, 2302185, 2682546, 4470910, 4604370, 6706365, 10283093, 13412730, 20566186, 30849279, 51415465, 61698558, 102830930, 154246395, 308492790]

約数ペア:

[(1, 308492790), (2, 154246395), (3, 102830930), (5, 61698558), (6, 51415465), (10, 30849279), (15, 20566186), (23, 13412730), (30, 10283093), (46, 6706365), (67, 4604370), (69, 4470910), (115, 2682546), (134, 2302185), (138, 2235455), (201, 1534790), (230, 1341273), (335, 920874), (345, 894182), (402, 767395), (670, 460437), (690, 447091), (1005, 306958), (1541, 200190), (2010, 153479), (3082, 100095), (4623, 66730), (6673, 46230), (7705, 40038), (9246, 33365), (13346, 23115), (15410, 20019)]