63137990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 56080186

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 1231, 2230, 2462, 5129, 6155, 10258, 12310, 25645, 28313, 51290, 56626, 141565, 274513, 283130, 549026, 1372565, 2745130, 6313799, 12627598, 31568995, 63137990]

約数ペア:

[(1, 63137990), (2, 31568995), (5, 12627598), (10, 6313799), (23, 2745130), (46, 1372565), (115, 549026), (223, 283130), (230, 274513), (446, 141565), (1115, 56626), (1231, 51290), (2230, 28313), (2462, 25645), (5129, 12310), (6155, 10258)]