730550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:800

約数の個数: 24

約数和(自身を含む): 1432200

約数和(自身を除く): 701650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 769, 950, 1538, 3845, 7690, 14611, 19225, 29222, 38450, 73055, 146110, 365275, 730550]

約数ペア:

[(1, 730550), (2, 365275), (5, 146110), (10, 73055), (19, 38450), (25, 29222), (38, 19225), (50, 14611), (95, 7690), (190, 3845), (475, 1538), (769, 950)]