57234690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21929}}^1$

素因数の和:21971

約数の個数: 48

約数和(自身を含む): 153948600

約数和(自身を除く): 96713910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 21929, 43858, 65787, 109645, 131574, 197361, 219290, 328935, 394722, 635941, 657870, 986805, 1271882, 1907823, 1973610, 3179705, 3815646, 5723469, 6359410, 9539115, 11446938, 19078230, 28617345, 57234690]

約数ペア:

[(1, 57234690), (2, 28617345), (3, 19078230), (5, 11446938), (6, 9539115), (9, 6359410), (10, 5723469), (15, 3815646), (18, 3179705), (29, 1973610), (30, 1907823), (45, 1271882), (58, 986805), (87, 657870), (90, 635941), (145, 394722), (174, 328935), (261, 219290), (290, 197361), (435, 131574), (522, 109645), (870, 65787), (1305, 43858), (2610, 21929)]