49492260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{274957}}^1$

素因数の和:274972

約数の個数: 36

約数和(自身を含む): 150127068

約数和(自身を除く): 100634808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 274957, 549914, 824871, 1099828, 1374785, 1649742, 2474613, 2749570, 3299484, 4124355, 4949226, 5499140, 8248710, 9898452, 12373065, 16497420, 24746130, 49492260]

約数ペア:

[(1, 49492260), (2, 24746130), (3, 16497420), (4, 12373065), (5, 9898452), (6, 8248710), (9, 5499140), (10, 4949226), (12, 4124355), (15, 3299484), (18, 2749570), (20, 2474613), (30, 1649742), (36, 1374785), (45, 1099828), (60, 824871), (90, 549914), (180, 274957)]