5821990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 11586240

約数和(自身を除く): 5764250

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1489, 1955, 2978, 3910, 7445, 14890, 25313, 34247, 50626, 68494, 126565, 171235, 253130, 342470, 582199, 1164398, 2910995, 5821990]

約数ペア:

[(1, 5821990), (2, 2910995), (5, 1164398), (10, 582199), (17, 342470), (23, 253130), (34, 171235), (46, 126565), (85, 68494), (115, 50626), (170, 34247), (230, 25313), (391, 14890), (782, 7445), (1489, 3910), (1955, 2978)]