30649356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{44809}}^1$

素因数の和:44838

約数の個数: 36

約数和(自身を含む): 81554200

約数和(自身を除く): 50904844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 44809, 89618, 134427, 179236, 268854, 403281, 537708, 806562, 851371, 1613124, 1702742, 2554113, 3405484, 5108226, 7662339, 10216452, 15324678, 30649356]

約数ペア:

[(1, 30649356), (2, 15324678), (3, 10216452), (4, 7662339), (6, 5108226), (9, 3405484), (12, 2554113), (18, 1702742), (19, 1613124), (36, 851371), (38, 806562), (57, 537708), (76, 403281), (114, 268854), (171, 179236), (228, 134427), (342, 89618), (684, 44809)]