33210350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 66290400

約数和(自身を除く): 33080050

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 170, 178, 425, 439, 445, 850, 878, 890, 1513, 2195, 2225, 3026, 4390, 4450, 7463, 7565, 10975, 14926, 15130, 21950, 37315, 37825, 39071, 74630, 75650, 78142, 186575, 195355, 373150, 390710, 664207, 976775, 1328414, 1953550, 3321035, 6642070, 16605175, 33210350]

約数ペア:

[(1, 33210350), (2, 16605175), (5, 6642070), (10, 3321035), (17, 1953550), (25, 1328414), (34, 976775), (50, 664207), (85, 390710), (89, 373150), (170, 195355), (178, 186575), (425, 78142), (439, 75650), (445, 74630), (850, 39071), (878, 37825), (890, 37315), (1513, 21950), (2195, 15130), (2225, 14926), (3026, 10975), (4390, 7565), (4450, 7463)]