60776980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1217}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 139962816

約数和(自身を除く): 79185836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227, 454, 908, 1135, 1217, 2270, 2434, 2497, 4540, 4868, 4994, 6085, 9988, 12170, 12485, 13387, 24340, 24970, 26774, 49940, 53548, 66935, 133870, 267740, 276259, 552518, 1105036, 1381295, 2762590, 3038849, 5525180, 6077698, 12155396, 15194245, 30388490, 60776980]

約数ペア:

[(1, 60776980), (2, 30388490), (4, 15194245), (5, 12155396), (10, 6077698), (11, 5525180), (20, 3038849), (22, 2762590), (44, 1381295), (55, 1105036), (110, 552518), (220, 276259), (227, 267740), (454, 133870), (908, 66935), (1135, 53548), (1217, 49940), (2270, 26774), (2434, 24970), (2497, 24340), (4540, 13387), (4868, 12485), (4994, 12170), (6085, 9988)]