29643090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42961}}^1$

素因数の和:42994

約数の個数: 32

約数和(自身を含む): 74238336

約数和(自身を除く): 44595246

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 42961, 85922, 128883, 214805, 257766, 429610, 644415, 988103, 1288830, 1976206, 2964309, 4940515, 5928618, 9881030, 14821545, 29643090]

約数ペア:

[(1, 29643090), (2, 14821545), (3, 9881030), (5, 5928618), (6, 4940515), (10, 2964309), (15, 1976206), (23, 1288830), (30, 988103), (46, 644415), (69, 429610), (115, 257766), (138, 214805), (230, 128883), (345, 85922), (690, 42961)]