84749970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91129}}^1$

素因数の和:91170

約数の個数: 32

約数和(自身を含む): 209963520

約数和(自身を除く): 125213550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 91129, 182258, 273387, 455645, 546774, 911290, 1366935, 2733870, 2824999, 5649998, 8474997, 14124995, 16949994, 28249990, 42374985, 84749970]

約数ペア:

[(1, 84749970), (2, 42374985), (3, 28249990), (5, 16949994), (6, 14124995), (10, 8474997), (15, 5649998), (30, 2824999), (31, 2733870), (62, 1366935), (93, 911290), (155, 546774), (186, 455645), (310, 273387), (465, 182258), (930, 91129)]