90530802

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 200533632

約数和(自身を除く): 110002830

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 271, 277, 402, 542, 554, 603, 813, 831, 1206, 1626, 1662, 2439, 2493, 4878, 4986, 18157, 18559, 36314, 37118, 54471, 55677, 75067, 108942, 111354, 150134, 163413, 167031, 225201, 326826, 334062, 450402, 675603, 1351206, 5029489, 10058978, 15088467, 30176934, 45265401, 90530802]

約数ペア:

[(1, 90530802), (2, 45265401), (3, 30176934), (6, 15088467), (9, 10058978), (18, 5029489), (67, 1351206), (134, 675603), (201, 450402), (271, 334062), (277, 326826), (402, 225201), (542, 167031), (554, 163413), (603, 150134), (813, 111354), (831, 108942), (1206, 75067), (1626, 55677), (1662, 54471), (2439, 37118), (2493, 36314), (4878, 18559), (4986, 18157)]