69884790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137029}}^1$

素因数の和:137056

約数の個数: 32

約数和(自身を含む): 177590880

約数和(自身を除く): 107706090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 137029, 274058, 411087, 685145, 822174, 1370290, 2055435, 2329493, 4110870, 4658986, 6988479, 11647465, 13976958, 23294930, 34942395, 69884790]

約数ペア:

[(1, 69884790), (2, 34942395), (3, 23294930), (5, 13976958), (6, 11647465), (10, 6988479), (15, 4658986), (17, 4110870), (30, 2329493), (34, 2055435), (51, 1370290), (85, 822174), (102, 685145), (170, 411087), (255, 274058), (510, 137029)]