54337460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 118557264

約数和(自身を除く): 64219804

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 97, 148, 185, 194, 370, 388, 485, 740, 757, 970, 1514, 1940, 3028, 3589, 3785, 7178, 7570, 14356, 15140, 17945, 28009, 35890, 56018, 71780, 73429, 112036, 140045, 146858, 280090, 293716, 367145, 560180, 734290, 1468580, 2716873, 5433746, 10867492, 13584365, 27168730, 54337460]

約数ペア:

[(1, 54337460), (2, 27168730), (4, 13584365), (5, 10867492), (10, 5433746), (20, 2716873), (37, 1468580), (74, 734290), (97, 560180), (148, 367145), (185, 293716), (194, 280090), (370, 146858), (388, 140045), (485, 112036), (740, 73429), (757, 71780), (970, 56018), (1514, 35890), (1940, 28009), (3028, 17945), (3589, 15140), (3785, 14356), (7178, 7570)]