77671110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21397}}^1$

素因数の和:21429

約数の個数: 48

約数和(自身を含む): 204907248

約数和(自身を除く): 127236138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 21397, 42794, 64191, 106985, 128382, 213970, 235367, 320955, 470734, 641910, 706101, 1176835, 1412202, 2353670, 2589037, 3530505, 5178074, 7061010, 7767111, 12945185, 15534222, 25890370, 38835555, 77671110]

約数ペア:

[(1, 77671110), (2, 38835555), (3, 25890370), (5, 15534222), (6, 12945185), (10, 7767111), (11, 7061010), (15, 5178074), (22, 3530505), (30, 2589037), (33, 2353670), (55, 1412202), (66, 1176835), (110, 706101), (121, 641910), (165, 470734), (242, 320955), (330, 235367), (363, 213970), (605, 128382), (726, 106985), (1210, 64191), (1815, 42794), (3630, 21397)]