63530830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25111}}^1$

素因数の和:25152

約数の個数: 32

約数和(自身を含む): 130180608

約数和(自身を除く): 66649778

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 25111, 50222, 125555, 251110, 276221, 552442, 577553, 1155106, 1381105, 2762210, 2887765, 5775530, 6353083, 12706166, 31765415, 63530830]

約数ペア:

[(1, 63530830), (2, 31765415), (5, 12706166), (10, 6353083), (11, 5775530), (22, 2887765), (23, 2762210), (46, 1381105), (55, 1155106), (110, 577553), (115, 552442), (230, 276221), (253, 251110), (506, 125555), (1265, 50222), (2530, 25111)]