8148330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 22014720

約数和(自身を除く): 13866390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 293, 309, 515, 586, 618, 879, 927, 1030, 1465, 1545, 1758, 1854, 2637, 2781, 2930, 3090, 4395, 4635, 5274, 5562, 7911, 8790, 9270, 13185, 13905, 15822, 26370, 27810, 30179, 39555, 60358, 79110, 90537, 150895, 181074, 271611, 301790, 452685, 543222, 814833, 905370, 1358055, 1629666, 2716110, 4074165, 8148330]

約数ペア:

[(1, 8148330), (2, 4074165), (3, 2716110), (5, 1629666), (6, 1358055), (9, 905370), (10, 814833), (15, 543222), (18, 452685), (27, 301790), (30, 271611), (45, 181074), (54, 150895), (90, 90537), (103, 79110), (135, 60358), (206, 39555), (270, 30179), (293, 27810), (309, 26370), (515, 15822), (586, 13905), (618, 13185), (879, 9270), (927, 8790), (1030, 7911), (1465, 5562), (1545, 5274), (1758, 4635), (1854, 4395), (2637, 3090), (2781, 2930)]