42729210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{474769}}^1$

素因数の和:474782

約数の個数: 24

約数和(自身を含む): 111096180

約数和(自身を除く): 68366970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 474769, 949538, 1424307, 2373845, 2848614, 4272921, 4747690, 7121535, 8545842, 14243070, 21364605, 42729210]

約数ペア:

[(1, 42729210), (2, 21364605), (3, 14243070), (5, 8545842), (6, 7121535), (9, 4747690), (10, 4272921), (15, 2848614), (18, 2373845), (30, 1424307), (45, 949538), (90, 474769)]