27508110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{18713}}^1$

素因数の和:18737

約数の個数: 48

約数和(自身を含む): 76802256

約数和(自身を除く): 49294146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 18713, 37426, 56139, 93565, 112278, 130991, 187130, 261982, 280695, 392973, 561390, 654955, 785946, 916937, 1309910, 1833874, 1964865, 2750811, 3929730, 4584685, 5501622, 9169370, 13754055, 27508110]

約数ペア:

[(1, 27508110), (2, 13754055), (3, 9169370), (5, 5501622), (6, 4584685), (7, 3929730), (10, 2750811), (14, 1964865), (15, 1833874), (21, 1309910), (30, 916937), (35, 785946), (42, 654955), (49, 561390), (70, 392973), (98, 280695), (105, 261982), (147, 187130), (210, 130991), (245, 112278), (294, 93565), (490, 56139), (735, 37426), (1470, 18713)]