26887260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{448121}}^1$

素因数の和:448133

約数の個数: 24

約数和(自身を含む): 75284496

約数和(自身を除く): 48397236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 448121, 896242, 1344363, 1792484, 2240605, 2688726, 4481210, 5377452, 6721815, 8962420, 13443630, 26887260]

約数ペア:

[(1, 26887260), (2, 13443630), (3, 8962420), (4, 6721815), (5, 5377452), (6, 4481210), (10, 2688726), (12, 2240605), (15, 1792484), (20, 1344363), (30, 896242), (60, 448121)]