2116743030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{5237}}^1$

素因数の和:5755

約数の個数: 80

約数和(自身を含む): 5704182000

約数和(自身を除く): 3587438970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 499, 810, 998, 1497, 2495, 2994, 4491, 4990, 5237, 7485, 8982, 10474, 13473, 14970, 15711, 22455, 26185, 26946, 31422, 40419, 44910, 47133, 52370, 67365, 78555, 80838, 94266, 134730, 141399, 157110, 202095, 235665, 282798, 404190, 424197, 471330, 706995, 848394, 1413990, 2120985, 2613263, 4241970, 5226526, 7839789, 13066315, 15679578, 23519367, 26132630, 39198945, 47038734, 70558101, 78397890, 117596835, 141116202, 211674303, 235193670, 352790505, 423348606, 705581010, 1058371515, 2116743030]

約数ペア:

[(1, 2116743030), (2, 1058371515), (3, 705581010), (5, 423348606), (6, 352790505), (9, 235193670), (10, 211674303), (15, 141116202), (18, 117596835), (27, 78397890), (30, 70558101), (45, 47038734), (54, 39198945), (81, 26132630), (90, 23519367), (135, 15679578), (162, 13066315), (270, 7839789), (405, 5226526), (499, 4241970), (810, 2613263), (998, 2120985), (1497, 1413990), (2495, 848394), (2994, 706995), (4491, 471330), (4990, 424197), (5237, 404190), (7485, 282798), (8982, 235665), (10474, 202095), (13473, 157110), (14970, 141399), (15711, 134730), (22455, 94266), (26185, 80838), (26946, 78555), (31422, 67365), (40419, 52370), (44910, 47133)]