75620470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 66628490

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2573, 2939, 5146, 5878, 12865, 14695, 25730, 29390, 91109, 182218, 243937, 455545, 487874, 911090, 1219685, 2439370, 7562047, 15124094, 37810235, 75620470]

約数ペア:

[(1, 75620470), (2, 37810235), (5, 15124094), (10, 7562047), (31, 2439370), (62, 1219685), (83, 911090), (155, 487874), (166, 455545), (310, 243937), (415, 182218), (830, 91109), (2573, 29390), (2939, 25730), (5146, 14695), (5878, 12865)]