248153070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4201}}^1$

素因数の和:4401

約数の個数: 64

約数和(自身を含む): 653495040

約数和(自身を除く): 405341970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 179, 330, 358, 537, 895, 1074, 1790, 1969, 2685, 3938, 4201, 5370, 5907, 8402, 9845, 11814, 12603, 19690, 21005, 25206, 29535, 42010, 46211, 59070, 63015, 92422, 126030, 138633, 231055, 277266, 462110, 693165, 751979, 1386330, 1503958, 2255937, 3759895, 4511874, 7519790, 8271769, 11279685, 16543538, 22559370, 24815307, 41358845, 49630614, 82717690, 124076535, 248153070]

約数ペア:

[(1, 248153070), (2, 124076535), (3, 82717690), (5, 49630614), (6, 41358845), (10, 24815307), (11, 22559370), (15, 16543538), (22, 11279685), (30, 8271769), (33, 7519790), (55, 4511874), (66, 3759895), (110, 2255937), (165, 1503958), (179, 1386330), (330, 751979), (358, 693165), (537, 462110), (895, 277266), (1074, 231055), (1790, 138633), (1969, 126030), (2685, 92422), (3938, 63015), (4201, 59070), (5370, 46211), (5907, 42010), (8402, 29535), (9845, 25206), (11814, 21005), (12603, 19690)]