55199580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10337}}^1$

素因数の和:10438

約数の個数: 48

約数和(自身を含む): 156310560

約数和(自身を除く): 101110980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 10337, 20674, 31011, 41348, 51685, 62022, 103370, 124044, 155055, 206740, 310110, 620220, 919993, 1839986, 2759979, 3679972, 4599965, 5519958, 9199930, 11039916, 13799895, 18399860, 27599790, 55199580]

約数ペア:

[(1, 55199580), (2, 27599790), (3, 18399860), (4, 13799895), (5, 11039916), (6, 9199930), (10, 5519958), (12, 4599965), (15, 3679972), (20, 2759979), (30, 1839986), (60, 919993), (89, 620220), (178, 310110), (267, 206740), (356, 155055), (445, 124044), (534, 103370), (890, 62022), (1068, 51685), (1335, 41348), (1780, 31011), (2670, 20674), (5340, 10337)]