29917850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 58924800

約数和(自身を除く): 29006950

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 235, 290, 439, 470, 725, 878, 1175, 1363, 1450, 2195, 2350, 2726, 4390, 6815, 10975, 12731, 13630, 20633, 21950, 25462, 34075, 41266, 63655, 68150, 103165, 127310, 206330, 318275, 515825, 598357, 636550, 1031650, 1196714, 2991785, 5983570, 14958925, 29917850]

約数ペア:

[(1, 29917850), (2, 14958925), (5, 5983570), (10, 2991785), (25, 1196714), (29, 1031650), (47, 636550), (50, 598357), (58, 515825), (94, 318275), (145, 206330), (235, 127310), (290, 103165), (439, 68150), (470, 63655), (725, 41266), (878, 34075), (1175, 25462), (1363, 21950), (1450, 20633), (2195, 13630), (2350, 12731), (2726, 10975), (4390, 6815)]