1213302310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{5147}}^1$

素因数の和:7308

約数の個数: 32

約数和(自身を含む): 2384059392

約数和(自身を除く): 1170757082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2143, 4286, 5147, 10294, 10715, 21430, 23573, 25735, 47146, 51470, 56617, 113234, 117865, 235730, 283085, 566170, 11030021, 22060042, 55150105, 110300210, 121330231, 242660462, 606651155, 1213302310]

約数ペア:

[(1, 1213302310), (2, 606651155), (5, 242660462), (10, 121330231), (11, 110300210), (22, 55150105), (55, 22060042), (110, 11030021), (2143, 566170), (4286, 283085), (5147, 235730), (10294, 117865), (10715, 113234), (21430, 56617), (23573, 51470), (25735, 47146)]