57201780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50177}}^1$

素因数の和:50208

約数の個数: 48

約数和(自身を含む): 168598080

約数和(自身を除く): 111396300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 50177, 100354, 150531, 200708, 250885, 301062, 501770, 602124, 752655, 953363, 1003540, 1505310, 1906726, 2860089, 3010620, 3813452, 4766815, 5720178, 9533630, 11440356, 14300445, 19067260, 28600890, 57201780]

約数ペア:

[(1, 57201780), (2, 28600890), (3, 19067260), (4, 14300445), (5, 11440356), (6, 9533630), (10, 5720178), (12, 4766815), (15, 3813452), (19, 3010620), (20, 2860089), (30, 1906726), (38, 1505310), (57, 1003540), (60, 953363), (76, 752655), (95, 602124), (114, 501770), (190, 301062), (228, 250885), (285, 200708), (380, 150531), (570, 100354), (1140, 50177)]