15693060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 45654336

約数和(自身を除く): 29961276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 311, 348, 435, 580, 622, 841, 870, 933, 1244, 1555, 1682, 1740, 1866, 2523, 3110, 3364, 3732, 4205, 4665, 5046, 6220, 8410, 9019, 9330, 10092, 12615, 16820, 18038, 18660, 25230, 27057, 36076, 45095, 50460, 54114, 90190, 108228, 135285, 180380, 261551, 270570, 523102, 541140, 784653, 1046204, 1307755, 1569306, 2615510, 3138612, 3923265, 5231020, 7846530, 15693060]

約数ペア:

[(1, 15693060), (2, 7846530), (3, 5231020), (4, 3923265), (5, 3138612), (6, 2615510), (10, 1569306), (12, 1307755), (15, 1046204), (20, 784653), (29, 541140), (30, 523102), (58, 270570), (60, 261551), (87, 180380), (116, 135285), (145, 108228), (174, 90190), (290, 54114), (311, 50460), (348, 45095), (435, 36076), (580, 27057), (622, 25230), (841, 18660), (870, 18038), (933, 16820), (1244, 12615), (1555, 10092), (1682, 9330), (1740, 9019), (1866, 8410), (2523, 6220), (3110, 5046), (3364, 4665), (3732, 4205)]