1680497970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4909}}^1\times {\mathrm{11411}}^1$

素因数の和:16330

約数の個数: 32

約数和(自身を含む): 4034370240

約数和(自身を除く): 2353872270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4909, 9818, 11411, 14727, 22822, 24545, 29454, 34233, 49090, 57055, 68466, 73635, 114110, 147270, 171165, 342330, 56016599, 112033198, 168049797, 280082995, 336099594, 560165990, 840248985, 1680497970]

約数ペア:

[(1, 1680497970), (2, 840248985), (3, 560165990), (5, 336099594), (6, 280082995), (10, 168049797), (15, 112033198), (30, 56016599), (4909, 342330), (9818, 171165), (11411, 147270), (14727, 114110), (22822, 73635), (24545, 68466), (29454, 57055), (34233, 49090)]