30766928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101207}}^1$

素因数の和:101234

約数の個数: 20

約数和(自身を含む): 62748960

約数和(自身を除く): 31982032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 101207, 202414, 404828, 809656, 1619312, 1922933, 3845866, 7691732, 15383464, 30766928]

約数ペア:

[(1, 30766928), (2, 15383464), (4, 7691732), (8, 3845866), (16, 1922933), (19, 1619312), (38, 809656), (76, 404828), (152, 202414), (304, 101207)]