38953260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2$

素因数の和:232

約数の個数: 108

約数和(自身を含む): 124579728

約数和(自身を除く): 85626468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 97, 115, 138, 180, 194, 207, 230, 276, 291, 345, 388, 414, 460, 485, 582, 690, 828, 873, 970, 1035, 1164, 1380, 1455, 1746, 1940, 2070, 2231, 2910, 3492, 4140, 4365, 4462, 5820, 6693, 8730, 8924, 9409, 11155, 13386, 17460, 18818, 20079, 22310, 26772, 28227, 33465, 37636, 40158, 44620, 47045, 56454, 66930, 80316, 84681, 94090, 100395, 112908, 133860, 141135, 169362, 188180, 200790, 216407, 282270, 338724, 401580, 423405, 432814, 564540, 649221, 846810, 865628, 1082035, 1298442, 1693620, 1947663, 2164070, 2596884, 3246105, 3895326, 4328140, 6492210, 7790652, 9738315, 12984420, 19476630, 38953260]

約数ペア:

[(1, 38953260), (2, 19476630), (3, 12984420), (4, 9738315), (5, 7790652), (6, 6492210), (9, 4328140), (10, 3895326), (12, 3246105), (15, 2596884), (18, 2164070), (20, 1947663), (23, 1693620), (30, 1298442), (36, 1082035), (45, 865628), (46, 846810), (60, 649221), (69, 564540), (90, 432814), (92, 423405), (97, 401580), (115, 338724), (138, 282270), (180, 216407), (194, 200790), (207, 188180), (230, 169362), (276, 141135), (291, 133860), (345, 112908), (388, 100395), (414, 94090), (460, 84681), (485, 80316), (582, 66930), (690, 56454), (828, 47045), (873, 44620), (970, 40158), (1035, 37636), (1164, 33465), (1380, 28227), (1455, 26772), (1746, 22310), (1940, 20079), (2070, 18818), (2231, 17460), (2910, 13386), (3492, 11155), (4140, 9409), (4365, 8924), (4462, 8730), (5820, 6693)]