325295210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3527}}^1$

素因数の和:3958

約数の個数: 32

約数和(自身を含む): 612686592

約数和(自身を除く): 287391382

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 2005, 3527, 4010, 7054, 9223, 17635, 18446, 35270, 46115, 81121, 92230, 162242, 405605, 811210, 1414327, 2828654, 7071635, 14143270, 32529521, 65059042, 162647605, 325295210]

約数ペア:

[(1, 325295210), (2, 162647605), (5, 65059042), (10, 32529521), (23, 14143270), (46, 7071635), (115, 2828654), (230, 1414327), (401, 811210), (802, 405605), (2005, 162242), (3527, 92230), (4010, 81121), (7054, 46115), (9223, 35270), (17635, 18446)]