62841980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 139829760

約数和(自身を除く): 76987780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 2039, 3082, 4078, 6164, 7705, 8156, 10195, 15410, 20390, 30820, 40780, 46897, 93794, 136613, 187588, 234485, 273226, 468970, 546452, 683065, 937940, 1366130, 2732260, 3142099, 6284198, 12568396, 15710495, 31420990, 62841980]

約数ペア:

[(1, 62841980), (2, 31420990), (4, 15710495), (5, 12568396), (10, 6284198), (20, 3142099), (23, 2732260), (46, 1366130), (67, 937940), (92, 683065), (115, 546452), (134, 468970), (230, 273226), (268, 234485), (335, 187588), (460, 136613), (670, 93794), (1340, 46897), (1541, 40780), (2039, 30820), (3082, 20390), (4078, 15410), (6164, 10195), (7705, 8156)]