543757540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{1069}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 1183719600

約数和(自身を除く): 639962060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 877, 1069, 1754, 2138, 3508, 4276, 4385, 5345, 8770, 10690, 17540, 21380, 25433, 31001, 50866, 62002, 101732, 124004, 127165, 155005, 254330, 310010, 508660, 620020, 937513, 1875026, 3750052, 4687565, 9375130, 18750260, 27187877, 54375754, 108751508, 135939385, 271878770, 543757540]

約数ペア:

[(1, 543757540), (2, 271878770), (4, 135939385), (5, 108751508), (10, 54375754), (20, 27187877), (29, 18750260), (58, 9375130), (116, 4687565), (145, 3750052), (290, 1875026), (580, 937513), (877, 620020), (1069, 508660), (1754, 310010), (2138, 254330), (3508, 155005), (4276, 127165), (4385, 124004), (5345, 101732), (8770, 62002), (10690, 50866), (17540, 31001), (21380, 25433)]