30979422

素因数分解:

$2^1\times 3^4\times {\mathrm{191231}}^1$

素因数の和:191245

約数の個数: 20

約数和(自身を含む): 69417216

約数和(自身を除く): 38437794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191231, 382462, 573693, 1147386, 1721079, 3442158, 5163237, 10326474, 15489711, 30979422]

約数ペア:

[(1, 30979422), (2, 15489711), (3, 10326474), (6, 5163237), (9, 3442158), (18, 1721079), (27, 1147386), (54, 573693), (81, 382462), (162, 191231)]