57836220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74149}}^1$

素因数の和:74174

約数の個数: 48

約数和(自身を含む): 174400800

約数和(自身を除く): 116564580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 74149, 148298, 222447, 296596, 370745, 444894, 741490, 889788, 963937, 1112235, 1482980, 1927874, 2224470, 2891811, 3855748, 4448940, 4819685, 5783622, 9639370, 11567244, 14459055, 19278740, 28918110, 57836220]

約数ペア:

[(1, 57836220), (2, 28918110), (3, 19278740), (4, 14459055), (5, 11567244), (6, 9639370), (10, 5783622), (12, 4819685), (13, 4448940), (15, 3855748), (20, 2891811), (26, 2224470), (30, 1927874), (39, 1482980), (52, 1112235), (60, 963937), (65, 889788), (78, 741490), (130, 444894), (156, 370745), (195, 296596), (260, 222447), (390, 148298), (780, 74149)]