12392370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7279

約数の個数: 48

約数和(自身を含む): 33920640

約数和(自身を除く): 21528270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7247, 14494, 21741, 36235, 43482, 65223, 72470, 108705, 130446, 137693, 217410, 275386, 326115, 413079, 652230, 688465, 826158, 1239237, 1376930, 2065395, 2478474, 4130790, 6196185, 12392370]

約数ペア:

[(1, 12392370), (2, 6196185), (3, 4130790), (5, 2478474), (6, 2065395), (9, 1376930), (10, 1239237), (15, 826158), (18, 688465), (19, 652230), (30, 413079), (38, 326115), (45, 275386), (57, 217410), (90, 137693), (95, 130446), (114, 108705), (171, 72470), (190, 65223), (285, 43482), (342, 36235), (570, 21741), (855, 14494), (1710, 7247)]