30734262

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43781}}^1$

素因数の和:43805

約数の個数: 32

約数和(自身を含む): 73553760

約数和(自身を除く): 42819498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 43781, 87562, 131343, 262686, 394029, 569153, 788058, 1138306, 1182087, 1707459, 2364174, 3414918, 5122377, 10244754, 15367131, 30734262]

約数ペア:

[(1, 30734262), (2, 15367131), (3, 10244754), (6, 5122377), (9, 3414918), (13, 2364174), (18, 1707459), (26, 1182087), (27, 1138306), (39, 788058), (54, 569153), (78, 394029), (117, 262686), (234, 131343), (351, 87562), (702, 43781)]