1489309045990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{282601337}}^1$

素因数の和:282601392

約数の個数: 32

約数和(自身を含む): 2930010672384

約数和(自身を除く): 1440701626394

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 282601337, 565202674, 1413006685, 2826013370, 4804222729, 8760641447, 9608445458, 17521282894, 24021113645, 43803207235, 48042227290, 87606414470, 148930904599, 297861809198, 744654522995, 1489309045990]

約数ペア:

[(1, 1489309045990), (2, 744654522995), (5, 297861809198), (10, 148930904599), (17, 87606414470), (31, 48042227290), (34, 43803207235), (62, 24021113645), (85, 17521282894), (155, 9608445458), (170, 8760641447), (310, 4804222729), (527, 2826013370), (1054, 1413006685), (2635, 565202674), (5270, 282601337)]