23898410830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{548003}}^1$

素因数の和:548113

約数の個数: 48

約数和(自身を含む): 50602689360

約数和(自身を除く): 26704278530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 3115, 4361, 6230, 8722, 21805, 43610, 548003, 1096006, 2740015, 3836021, 5480030, 7672042, 19180105, 26852147, 38360210, 48772267, 53704294, 97544534, 134260735, 243861335, 268521470, 341405869, 487722670, 682811738, 1707029345, 2389841083, 3414058690, 4779682166, 11949205415, 23898410830]

約数ペア:

[(1, 23898410830), (2, 11949205415), (5, 4779682166), (7, 3414058690), (10, 2389841083), (14, 1707029345), (35, 682811738), (49, 487722670), (70, 341405869), (89, 268521470), (98, 243861335), (178, 134260735), (245, 97544534), (445, 53704294), (490, 48772267), (623, 38360210), (890, 26852147), (1246, 19180105), (3115, 7672042), (4361, 5480030), (6230, 3836021), (8722, 2740015), (21805, 1096006), (43610, 548003)]