123411349780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1\times {\mathrm{88339}}^1$

素因数の和:91408

約数の個数: 48

約数和(自身を含む): 270523935360

約数和(自身を除く): 147112585580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3037, 6074, 12148, 15185, 30370, 60740, 69851, 88339, 139702, 176678, 279404, 349255, 353356, 441695, 698510, 883390, 1397020, 1766780, 2031797, 4063594, 8127188, 10158985, 20317970, 40635940, 268285543, 536571086, 1073142172, 1341427715, 2682855430, 5365710860, 6170567489, 12341134978, 24682269956, 30852837445, 61705674890, 123411349780]

約数ペア:

[(1, 123411349780), (2, 61705674890), (4, 30852837445), (5, 24682269956), (10, 12341134978), (20, 6170567489), (23, 5365710860), (46, 2682855430), (92, 1341427715), (115, 1073142172), (230, 536571086), (460, 268285543), (3037, 40635940), (6074, 20317970), (12148, 10158985), (15185, 8127188), (30370, 4063594), (60740, 2031797), (69851, 1766780), (88339, 1397020), (139702, 883390), (176678, 698510), (279404, 441695), (349255, 353356)]