28441650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1635

約数の個数: 48

約数和(自身を含む): 71138304

約数和(自身を除く): 42696654

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 635, 762, 1270, 1493, 1905, 2986, 3175, 3810, 4479, 6350, 7465, 8958, 9525, 14930, 19050, 22395, 37325, 44790, 74650, 111975, 189611, 223950, 379222, 568833, 948055, 1137666, 1896110, 2844165, 4740275, 5688330, 9480550, 14220825, 28441650]

約数ペア:

[(1, 28441650), (2, 14220825), (3, 9480550), (5, 5688330), (6, 4740275), (10, 2844165), (15, 1896110), (25, 1137666), (30, 948055), (50, 568833), (75, 379222), (127, 223950), (150, 189611), (254, 111975), (381, 74650), (635, 44790), (762, 37325), (1270, 22395), (1493, 19050), (1905, 14930), (2986, 9525), (3175, 8958), (3810, 7465), (4479, 6350)]