9909103610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{7499}}^1$

素因数の和:7995

約数の個数: 64

約数和(自身を含む): 20908800000

約数和(自身を除く): 10999696390

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 439, 602, 878, 1505, 2195, 3010, 3073, 4390, 6146, 7499, 14998, 15365, 18877, 30730, 37495, 37754, 52493, 74990, 94385, 104986, 132139, 188770, 262465, 264278, 322457, 524930, 644914, 660695, 1321390, 1612285, 2257199, 3224570, 3292061, 4514398, 6584122, 11285995, 16460305, 22571990, 23044427, 32920610, 46088854, 115222135, 141558623, 230444270, 283117246, 707793115, 990910361, 1415586230, 1981820722, 4954551805, 9909103610]

約数ペア:

[(1, 9909103610), (2, 4954551805), (5, 1981820722), (7, 1415586230), (10, 990910361), (14, 707793115), (35, 283117246), (43, 230444270), (70, 141558623), (86, 115222135), (215, 46088854), (301, 32920610), (430, 23044427), (439, 22571990), (602, 16460305), (878, 11285995), (1505, 6584122), (2195, 4514398), (3010, 3292061), (3073, 3224570), (4390, 2257199), (6146, 1612285), (7499, 1321390), (14998, 660695), (15365, 644914), (18877, 524930), (30730, 322457), (37495, 264278), (37754, 262465), (52493, 188770), (74990, 132139), (94385, 104986)]