5402220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 9838740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 503, 537, 716, 895, 1006, 1074, 1509, 1790, 2012, 2148, 2515, 2685, 3018, 3580, 5030, 5370, 6036, 7545, 10060, 10740, 15090, 30180, 90037, 180074, 270111, 360148, 450185, 540222, 900370, 1080444, 1350555, 1800740, 2701110, 5402220]

約数ペア:

[(1, 5402220), (2, 2701110), (3, 1800740), (4, 1350555), (5, 1080444), (6, 900370), (10, 540222), (12, 450185), (15, 360148), (20, 270111), (30, 180074), (60, 90037), (179, 30180), (358, 15090), (503, 10740), (537, 10060), (716, 7545), (895, 6036), (1006, 5370), (1074, 5030), (1509, 3580), (1790, 3018), (2012, 2685), (2148, 2515)]