27499770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 73872000

約数和(自身を除く): 46372230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 569, 895, 1074, 1138, 1611, 1707, 1790, 2685, 2845, 3222, 3414, 4833, 5121, 5370, 5690, 8055, 8535, 9666, 10242, 15363, 16110, 17070, 24165, 25605, 30726, 48330, 51210, 76815, 101851, 153630, 203702, 305553, 509255, 611106, 916659, 1018510, 1527765, 1833318, 2749977, 3055530, 4583295, 5499954, 9166590, 13749885, 27499770]

約数ペア:

[(1, 27499770), (2, 13749885), (3, 9166590), (5, 5499954), (6, 4583295), (9, 3055530), (10, 2749977), (15, 1833318), (18, 1527765), (27, 1018510), (30, 916659), (45, 611106), (54, 509255), (90, 305553), (135, 203702), (179, 153630), (270, 101851), (358, 76815), (537, 51210), (569, 48330), (895, 30726), (1074, 25605), (1138, 24165), (1611, 17070), (1707, 16110), (1790, 15363), (2685, 10242), (2845, 9666), (3222, 8535), (3414, 8055), (4833, 5690), (5121, 5370)]