63452620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41203}}^1$

素因数の和:41230

約数の個数: 48

約数和(自身を含む): 166134528

約数和(自身を除く): 102681908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 41203, 82406, 164812, 206015, 288421, 412030, 453233, 576842, 824060, 906466, 1153684, 1442105, 1812932, 2266165, 2884210, 3172631, 4532330, 5768420, 6345262, 9064660, 12690524, 15863155, 31726310, 63452620]

約数ペア:

[(1, 63452620), (2, 31726310), (4, 15863155), (5, 12690524), (7, 9064660), (10, 6345262), (11, 5768420), (14, 4532330), (20, 3172631), (22, 2884210), (28, 2266165), (35, 1812932), (44, 1442105), (55, 1153684), (70, 906466), (77, 824060), (110, 576842), (140, 453233), (154, 412030), (220, 288421), (308, 206015), (385, 164812), (770, 82406), (1540, 41203)]