8889018690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{152027}}^1$

素因数の和:153986

約数の個数: 32

約数和(自身を含む): 21344731200

約数和(自身を除く): 12455712510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1949, 3898, 5847, 9745, 11694, 19490, 29235, 58470, 152027, 304054, 456081, 760135, 912162, 1520270, 2280405, 4560810, 296300623, 592601246, 888901869, 1481503115, 1777803738, 2963006230, 4444509345, 8889018690]

約数ペア:

[(1, 8889018690), (2, 4444509345), (3, 2963006230), (5, 1777803738), (6, 1481503115), (10, 888901869), (15, 592601246), (30, 296300623), (1949, 4560810), (3898, 2280405), (5847, 1520270), (9745, 912162), (11694, 760135), (19490, 456081), (29235, 304054), (58470, 152027)]