61939170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5559

約数の個数: 48

約数和(自身を含む): 162339840

約数和(自身を除く): 100400670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5419, 5715, 10838, 11430, 16257, 27095, 32514, 48771, 54190, 81285, 97542, 162570, 243855, 487710, 688213, 1376426, 2064639, 3441065, 4129278, 6193917, 6882130, 10323195, 12387834, 20646390, 30969585, 61939170]

約数ペア:

[(1, 61939170), (2, 30969585), (3, 20646390), (5, 12387834), (6, 10323195), (9, 6882130), (10, 6193917), (15, 4129278), (18, 3441065), (30, 2064639), (45, 1376426), (90, 688213), (127, 487710), (254, 243855), (381, 162570), (635, 97542), (762, 81285), (1143, 54190), (1270, 48771), (1905, 32514), (2286, 27095), (3810, 16257), (5419, 11430), (5715, 10838)]