129746910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4449

約数の個数: 64

約数和(自身を含む): 332563968

約数和(自身を除く): 202817058

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 4373, 4945, 5934, 8746, 9890, 13119, 14835, 21865, 26238, 29670, 43730, 65595, 100579, 131190, 188039, 201158, 301737, 376078, 502895, 564117, 603474, 940195, 1005790, 1128234, 1508685, 1880390, 2820585, 3017370, 4324897, 5641170, 8649794, 12974691, 21624485, 25949382, 43248970, 64873455, 129746910]

約数ペア:

[(1, 129746910), (2, 64873455), (3, 43248970), (5, 25949382), (6, 21624485), (10, 12974691), (15, 8649794), (23, 5641170), (30, 4324897), (43, 3017370), (46, 2820585), (69, 1880390), (86, 1508685), (115, 1128234), (129, 1005790), (138, 940195), (215, 603474), (230, 564117), (258, 502895), (345, 376078), (430, 301737), (645, 201158), (690, 188039), (989, 131190), (1290, 100579), (1978, 65595), (2967, 43730), (4373, 29670), (4945, 26238), (5934, 21865), (8746, 14835), (9890, 13119)]