597185980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{19427}}^1$

素因数の和:19518

約数の個数: 48

約数和(自身を含む): 1321881120

約数和(自身を除く): 724695140

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 6148, 7685, 15370, 19427, 30740, 38854, 77708, 97135, 194270, 388540, 563383, 1029631, 1126766, 2059262, 2253532, 2816915, 4118524, 5148155, 5633830, 10296310, 11267660, 20592620, 29859299, 59718598, 119437196, 149296495, 298592990, 597185980]

約数ペア:

[(1, 597185980), (2, 298592990), (4, 149296495), (5, 119437196), (10, 59718598), (20, 29859299), (29, 20592620), (53, 11267660), (58, 10296310), (106, 5633830), (116, 5148155), (145, 4118524), (212, 2816915), (265, 2253532), (290, 2059262), (530, 1126766), (580, 1029631), (1060, 563383), (1537, 388540), (3074, 194270), (6148, 97135), (7685, 77708), (15370, 38854), (19427, 30740)]