2301628880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{542837}}^1$

素因数の和:542903

約数の個数: 40

約数和(自身を含む): 5452264872

約数和(自身を除く): 3150635992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 542837, 1085674, 2171348, 2714185, 4342696, 5428370, 8685392, 10856740, 21713480, 28770361, 43426960, 57540722, 115081444, 143851805, 230162888, 287703610, 460325776, 575407220, 1150814440, 2301628880]

約数ペア:

[(1, 2301628880), (2, 1150814440), (4, 575407220), (5, 460325776), (8, 287703610), (10, 230162888), (16, 143851805), (20, 115081444), (40, 57540722), (53, 43426960), (80, 28770361), (106, 21713480), (212, 10856740), (265, 8685392), (424, 5428370), (530, 4342696), (848, 2714185), (1060, 2171348), (2120, 1085674), (4240, 542837)]