1109359980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{10289}}^1$

素因数の和:10903

約数の個数: 72

約数和(自身を含む): 3371004000

約数和(自身を除く): 2261644020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 599, 1198, 1797, 2396, 2995, 3594, 5391, 5990, 7188, 8985, 10289, 10782, 11980, 17970, 20578, 21564, 26955, 30867, 35940, 41156, 51445, 53910, 61734, 92601, 102890, 107820, 123468, 154335, 185202, 205780, 308670, 370404, 463005, 617340, 926010, 1852020, 6163111, 12326222, 18489333, 24652444, 30815555, 36978666, 55467999, 61631110, 73957332, 92446665, 110935998, 123262220, 184893330, 221871996, 277339995, 369786660, 554679990, 1109359980]

約数ペア:

[(1, 1109359980), (2, 554679990), (3, 369786660), (4, 277339995), (5, 221871996), (6, 184893330), (9, 123262220), (10, 110935998), (12, 92446665), (15, 73957332), (18, 61631110), (20, 55467999), (30, 36978666), (36, 30815555), (45, 24652444), (60, 18489333), (90, 12326222), (180, 6163111), (599, 1852020), (1198, 926010), (1797, 617340), (2396, 463005), (2995, 370404), (3594, 308670), (5391, 205780), (5990, 185202), (7188, 154335), (8985, 123468), (10289, 107820), (10782, 102890), (11980, 92601), (17970, 61734), (20578, 53910), (21564, 51445), (26955, 41156), (30867, 35940)]