11732260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 25804800

約数和(自身を除く): 14072540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 149, 155, 254, 298, 310, 508, 596, 620, 635, 745, 1270, 1490, 2540, 2980, 3937, 4619, 7874, 9238, 15748, 18476, 18923, 19685, 23095, 37846, 39370, 46190, 75692, 78740, 92380, 94615, 189230, 378460, 586613, 1173226, 2346452, 2933065, 5866130, 11732260]

約数ペア:

[(1, 11732260), (2, 5866130), (4, 2933065), (5, 2346452), (10, 1173226), (20, 586613), (31, 378460), (62, 189230), (124, 94615), (127, 92380), (149, 78740), (155, 75692), (254, 46190), (298, 39370), (310, 37846), (508, 23095), (596, 19685), (620, 18923), (635, 18476), (745, 15748), (1270, 9238), (1490, 7874), (2540, 4619), (2980, 3937)]