2493210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 6132672

約数和(自身を除く): 3639462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2027, 4054, 6081, 10135, 12162, 20270, 30405, 60810, 83107, 166214, 249321, 415535, 498642, 831070, 1246605, 2493210]

約数ペア:

[(1, 2493210), (2, 1246605), (3, 831070), (5, 498642), (6, 415535), (10, 249321), (15, 166214), (30, 83107), (41, 60810), (82, 30405), (123, 20270), (205, 12162), (246, 10135), (410, 6081), (615, 4054), (1230, 2027)]