61839630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{687107}}^1$

素因数の和:687120

約数の個数: 24

約数和(自身を含む): 160783272

約数和(自身を除く): 98943642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 687107, 1374214, 2061321, 3435535, 4122642, 6183963, 6871070, 10306605, 12367926, 20613210, 30919815, 61839630]

約数ペア:

[(1, 61839630), (2, 30919815), (3, 20613210), (5, 12367926), (6, 10306605), (9, 6871070), (10, 6183963), (15, 4122642), (18, 3435535), (30, 2061321), (45, 1374214), (90, 687107)]