2980137402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{155167}}^1$

素因数の和:155283

約数の個数: 48

約数和(自身を含む): 7116625152

約数和(自身を除く): 4136487750

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 3201, 6402, 9603, 19206, 155167, 310334, 465501, 931002, 1396503, 1706837, 2793006, 3413674, 5120511, 10241022, 15051199, 15361533, 30102398, 30723066, 45153597, 90307194, 135460791, 165563189, 270921582, 331126378, 496689567, 993379134, 1490068701, 2980137402]

約数ペア:

[(1, 2980137402), (2, 1490068701), (3, 993379134), (6, 496689567), (9, 331126378), (11, 270921582), (18, 165563189), (22, 135460791), (33, 90307194), (66, 45153597), (97, 30723066), (99, 30102398), (194, 15361533), (198, 15051199), (291, 10241022), (582, 5120511), (873, 3413674), (1067, 2793006), (1746, 1706837), (2134, 1396503), (3201, 931002), (6402, 465501), (9603, 310334), (19206, 155167)]