2082390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 5122656

約数和(自身を除く): 3040266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1693, 3386, 5079, 8465, 10158, 16930, 25395, 50790, 69413, 138826, 208239, 347065, 416478, 694130, 1041195, 2082390]

約数ペア:

[(1, 2082390), (2, 1041195), (3, 694130), (5, 416478), (6, 347065), (10, 208239), (15, 138826), (30, 69413), (41, 50790), (82, 25395), (123, 16930), (205, 10158), (246, 8465), (410, 5079), (615, 3386), (1230, 1693)]