64668180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46861}}^1$

素因数の和:46896

約数の個数: 48

約数和(自身を含む): 188947584

約数和(自身を除く): 124279404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 46861, 93722, 140583, 187444, 234305, 281166, 468610, 562332, 702915, 937220, 1077803, 1405830, 2155606, 2811660, 3233409, 4311212, 5389015, 6466818, 10778030, 12933636, 16167045, 21556060, 32334090, 64668180]

約数ペア:

[(1, 64668180), (2, 32334090), (3, 21556060), (4, 16167045), (5, 12933636), (6, 10778030), (10, 6466818), (12, 5389015), (15, 4311212), (20, 3233409), (23, 2811660), (30, 2155606), (46, 1405830), (60, 1077803), (69, 937220), (92, 702915), (115, 562332), (138, 468610), (230, 281166), (276, 234305), (345, 187444), (460, 140583), (690, 93722), (1380, 46861)]