9008810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 17321040

約数和(自身を除く): 8312230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 269, 394, 538, 985, 1345, 1970, 2690, 3349, 4573, 6698, 9146, 16745, 22865, 33490, 45730, 52993, 105986, 264965, 529930, 900881, 1801762, 4504405, 9008810]

約数ペア:

[(1, 9008810), (2, 4504405), (5, 1801762), (10, 900881), (17, 529930), (34, 264965), (85, 105986), (170, 52993), (197, 45730), (269, 33490), (394, 22865), (538, 16745), (985, 9146), (1345, 6698), (1970, 4573), (2690, 3349)]