310473862270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{217114589}}^1$

素因数の和:217114620

約数の個数: 32

約数和(自身を含む): 656554520160

約数和(自身を除く): 346080657890

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 217114589, 434229178, 1085572945, 2171145890, 2388260479, 2822489657, 4776520958, 5644979314, 11941302395, 14112448285, 23882604790, 28224896570, 31047386227, 62094772454, 155236931135, 310473862270]

約数ペア:

[(1, 310473862270), (2, 155236931135), (5, 62094772454), (10, 31047386227), (11, 28224896570), (13, 23882604790), (22, 14112448285), (26, 11941302395), (55, 5644979314), (65, 4776520958), (110, 2822489657), (130, 2388260479), (143, 2171145890), (286, 1085572945), (715, 434229178), (1430, 217114589)]