38188740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27673}}^1$

素因数の和:27708

約数の個数: 48

約数和(自身を含む): 111581568

約数和(自身を除く): 73392828

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, 27673, 55346, 83019, 110692, 138365, 166038, 276730, 332076, 415095, 553460, 636479, 830190, 1272958, 1660380, 1909437, 2545916, 3182395, 3818874, 6364790, 7637748, 9547185, 12729580, 19094370, 38188740]

約数ペア:

[(1, 38188740), (2, 19094370), (3, 12729580), (4, 9547185), (5, 7637748), (6, 6364790), (10, 3818874), (12, 3182395), (15, 2545916), (20, 1909437), (23, 1660380), (30, 1272958), (46, 830190), (60, 636479), (69, 553460), (92, 415095), (115, 332076), (138, 276730), (230, 166038), (276, 138365), (345, 110692), (460, 83019), (690, 55346), (1380, 27673)]