30468798

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 69503616

約数和(自身を除く): 39034818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 883, 1278, 1766, 1917, 2649, 3834, 5298, 5751, 7947, 11502, 15894, 17253, 23841, 34506, 47682, 62693, 71523, 125386, 143046, 188079, 214569, 376158, 429138, 564237, 1128474, 1692711, 3385422, 5078133, 10156266, 15234399, 30468798]

約数ペア:

[(1, 30468798), (2, 15234399), (3, 10156266), (6, 5078133), (9, 3385422), (18, 1692711), (27, 1128474), (54, 564237), (71, 429138), (81, 376158), (142, 214569), (162, 188079), (213, 143046), (243, 125386), (426, 71523), (486, 62693), (639, 47682), (883, 34506), (1278, 23841), (1766, 17253), (1917, 15894), (2649, 11502), (3834, 7947), (5298, 5751)]