25182130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 46759680

約数和(自身を除く): 21577550

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 409, 470, 655, 818, 1310, 2045, 4090, 6157, 12314, 19223, 30785, 38446, 53579, 61570, 96115, 107158, 192230, 267895, 535790, 2518213, 5036426, 12591065, 25182130]

約数ペア:

[(1, 25182130), (2, 12591065), (5, 5036426), (10, 2518213), (47, 535790), (94, 267895), (131, 192230), (235, 107158), (262, 96115), (409, 61570), (470, 53579), (655, 38446), (818, 30785), (1310, 19223), (2045, 12314), (4090, 6157)]