2263290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 5581440

約数和(自身を除く): 3318150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2039, 4078, 6117, 10195, 12234, 20390, 30585, 61170, 75443, 150886, 226329, 377215, 452658, 754430, 1131645, 2263290]

約数ペア:

[(1, 2263290), (2, 1131645), (3, 754430), (5, 452658), (6, 377215), (10, 226329), (15, 150886), (30, 75443), (37, 61170), (74, 30585), (111, 20390), (185, 12234), (222, 10195), (370, 6117), (555, 4078), (1110, 2039)]