381601140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{219311}}^1$

素因数の和:219352

約数の個数: 48

約数和(自身を含む): 1105332480

約数和(自身を除く): 723731340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 219311, 438622, 657933, 877244, 1096555, 1315866, 2193110, 2631732, 3289665, 4386220, 6360019, 6579330, 12720038, 13158660, 19080057, 25440076, 31800095, 38160114, 63600190, 76320228, 95400285, 127200380, 190800570, 381601140]

約数ペア:

[(1, 381601140), (2, 190800570), (3, 127200380), (4, 95400285), (5, 76320228), (6, 63600190), (10, 38160114), (12, 31800095), (15, 25440076), (20, 19080057), (29, 13158660), (30, 12720038), (58, 6579330), (60, 6360019), (87, 4386220), (116, 3289665), (145, 2631732), (174, 2193110), (290, 1315866), (348, 1096555), (435, 877244), (580, 657933), (870, 438622), (1740, 219311)]