97639380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{542441}}^1$

素因数の和:542456

約数の個数: 36

約数和(自身を含む): 296173332

約数和(自身を除く): 198533952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 542441, 1084882, 1627323, 2169764, 2712205, 3254646, 4881969, 5424410, 6509292, 8136615, 9763938, 10848820, 16273230, 19527876, 24409845, 32546460, 48819690, 97639380]

約数ペア:

[(1, 97639380), (2, 48819690), (3, 32546460), (4, 24409845), (5, 19527876), (6, 16273230), (9, 10848820), (10, 9763938), (12, 8136615), (15, 6509292), (18, 5424410), (20, 4881969), (30, 3254646), (36, 2712205), (45, 2169764), (60, 1627323), (90, 1084882), (180, 542441)]