12142290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10939}}^1$

素因数の和:10986

約数の個数: 32

約数和(自身を含む): 29931840

約数和(自身を除く): 17789550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 10939, 21878, 32817, 54695, 65634, 109390, 164085, 328170, 404743, 809486, 1214229, 2023715, 2428458, 4047430, 6071145, 12142290]

約数ペア:

[(1, 12142290), (2, 6071145), (3, 4047430), (5, 2428458), (6, 2023715), (10, 1214229), (15, 809486), (30, 404743), (37, 328170), (74, 164085), (111, 109390), (185, 65634), (222, 54695), (370, 32817), (555, 21878), (1110, 10939)]