57423190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 62016170

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 290, 319, 383, 470, 517, 638, 766, 1034, 1363, 1595, 1915, 2585, 2726, 3190, 3830, 4213, 5170, 6815, 8426, 11107, 13630, 14993, 18001, 21065, 22214, 29986, 36002, 42130, 55535, 74965, 90005, 111070, 122177, 149930, 180010, 198011, 244354, 396022, 522029, 610885, 990055, 1044058, 1221770, 1980110, 2610145, 5220290, 5742319, 11484638, 28711595, 57423190]

約数ペア:

[(1, 57423190), (2, 28711595), (5, 11484638), (10, 5742319), (11, 5220290), (22, 2610145), (29, 1980110), (47, 1221770), (55, 1044058), (58, 990055), (94, 610885), (110, 522029), (145, 396022), (235, 244354), (290, 198011), (319, 180010), (383, 149930), (470, 122177), (517, 111070), (638, 90005), (766, 74965), (1034, 55535), (1363, 42130), (1595, 36002), (1915, 29986), (2585, 22214), (2726, 21065), (3190, 18001), (3830, 14993), (4213, 13630), (5170, 11107), (6815, 8426)]