73102740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52973}}^1$

素因数の和:53008

約数の個数: 48

約数和(自身を含む): 213591168

約数和(自身を除く): 140488428

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, 52973, 105946, 158919, 211892, 264865, 317838, 529730, 635676, 794595, 1059460, 1218379, 1589190, 2436758, 3178380, 3655137, 4873516, 6091895, 7310274, 12183790, 14620548, 18275685, 24367580, 36551370, 73102740]

約数ペア:

[(1, 73102740), (2, 36551370), (3, 24367580), (4, 18275685), (5, 14620548), (6, 12183790), (10, 7310274), (12, 6091895), (15, 4873516), (20, 3655137), (23, 3178380), (30, 2436758), (46, 1589190), (60, 1218379), (69, 1059460), (92, 794595), (115, 635676), (138, 529730), (230, 317838), (276, 264865), (345, 211892), (460, 158919), (690, 105946), (1380, 52973)]