30677346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{81157}}^1$

素因数の和:81175

約数の個数: 32

約数和(自身を含む): 77911680

約数和(自身を除く): 47234334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 81157, 162314, 243471, 486942, 568099, 730413, 1136198, 1460826, 1704297, 2191239, 3408594, 4382478, 5112891, 10225782, 15338673, 30677346]

約数ペア:

[(1, 30677346), (2, 15338673), (3, 10225782), (6, 5112891), (7, 4382478), (9, 3408594), (14, 2191239), (18, 1704297), (21, 1460826), (27, 1136198), (42, 730413), (54, 568099), (63, 486942), (126, 243471), (189, 162314), (378, 81157)]