4614650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 9340920

約数和(自身を除く): 4726270

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 89, 122, 170, 178, 305, 425, 445, 610, 850, 890, 1037, 1513, 1525, 2074, 2225, 3026, 3050, 4450, 5185, 5429, 7565, 10370, 10858, 15130, 25925, 27145, 37825, 51850, 54290, 75650, 92293, 135725, 184586, 271450, 461465, 922930, 2307325, 4614650]

約数ペア:

[(1, 4614650), (2, 2307325), (5, 922930), (10, 461465), (17, 271450), (25, 184586), (34, 135725), (50, 92293), (61, 75650), (85, 54290), (89, 51850), (122, 37825), (170, 27145), (178, 25925), (305, 15130), (425, 10858), (445, 10370), (610, 7565), (850, 5429), (890, 5185), (1037, 4450), (1513, 3050), (1525, 3026), (2074, 2225)]