117853740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{654743}}^1$

素因数の和:654758

約数の個数: 36

約数和(自身を含む): 357490224

約数和(自身を除く): 239636484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 654743, 1309486, 1964229, 2618972, 3273715, 3928458, 5892687, 6547430, 7856916, 9821145, 11785374, 13094860, 19642290, 23570748, 29463435, 39284580, 58926870, 117853740]

約数ペア:

[(1, 117853740), (2, 58926870), (3, 39284580), (4, 29463435), (5, 23570748), (6, 19642290), (9, 13094860), (10, 11785374), (12, 9821145), (15, 7856916), (18, 6547430), (20, 5892687), (30, 3928458), (36, 3273715), (45, 2618972), (60, 1964229), (90, 1309486), (180, 654743)]