54241020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10435

約数の個数: 72

約数和(自身を含む): 170220960

約数和(自身を除く): 115979940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10391, 20782, 31173, 41564, 51955, 62346, 93519, 103910, 124692, 155865, 187038, 207820, 301339, 311730, 374076, 467595, 602678, 623460, 904017, 935190, 1205356, 1506695, 1808034, 1870380, 2712051, 3013390, 3616068, 4520085, 5424102, 6026780, 9040170, 10848204, 13560255, 18080340, 27120510, 54241020]

約数ペア:

[(1, 54241020), (2, 27120510), (3, 18080340), (4, 13560255), (5, 10848204), (6, 9040170), (9, 6026780), (10, 5424102), (12, 4520085), (15, 3616068), (18, 3013390), (20, 2712051), (29, 1870380), (30, 1808034), (36, 1506695), (45, 1205356), (58, 935190), (60, 904017), (87, 623460), (90, 602678), (116, 467595), (145, 374076), (174, 311730), (180, 301339), (261, 207820), (290, 187038), (348, 155865), (435, 124692), (522, 103910), (580, 93519), (870, 62346), (1044, 51955), (1305, 41564), (1740, 31173), (2610, 20782), (5220, 10391)]