68438070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{760423}}^1$

素因数の和:760436

約数の個数: 24

約数和(自身を含む): 177939216

約数和(自身を除く): 109501146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 760423, 1520846, 2281269, 3802115, 4562538, 6843807, 7604230, 11406345, 13687614, 22812690, 34219035, 68438070]

約数ペア:

[(1, 68438070), (2, 34219035), (3, 22812690), (5, 13687614), (6, 11406345), (9, 7604230), (10, 6843807), (15, 4562538), (18, 3802115), (30, 2281269), (45, 1520846), (90, 760423)]