30706074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{81233}}^1$

素因数の和:81251

約数の個数: 32

約数和(自身を含む): 77984640

約数和(自身を除く): 47278566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 81233, 162466, 243699, 487398, 568631, 731097, 1137262, 1462194, 1705893, 2193291, 3411786, 4386582, 5117679, 10235358, 15353037, 30706074]

約数ペア:

[(1, 30706074), (2, 15353037), (3, 10235358), (6, 5117679), (7, 4386582), (9, 3411786), (14, 2193291), (18, 1705893), (21, 1462194), (27, 1137262), (42, 731097), (54, 568631), (63, 487398), (126, 243699), (189, 162466), (378, 81233)]