39507570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15137}}^1$

素因数の和:15179

約数の個数: 48

約数和(自身を含む): 106268760

約数和(自身を除く): 66761190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 15137, 30274, 45411, 75685, 90822, 136233, 151370, 227055, 272466, 438973, 454110, 681165, 877946, 1316919, 1362330, 2194865, 2633838, 3950757, 4389730, 6584595, 7901514, 13169190, 19753785, 39507570]

約数ペア:

[(1, 39507570), (2, 19753785), (3, 13169190), (5, 7901514), (6, 6584595), (9, 4389730), (10, 3950757), (15, 2633838), (18, 2194865), (29, 1362330), (30, 1316919), (45, 877946), (58, 681165), (87, 454110), (90, 438973), (145, 272466), (174, 227055), (261, 151370), (290, 136233), (435, 90822), (522, 75685), (870, 45411), (1305, 30274), (2610, 15137)]