69497970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74729}}^1$

素因数の和:74770

約数の個数: 32

約数和(自身を含む): 172177920

約数和(自身を除く): 102679950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 74729, 149458, 224187, 373645, 448374, 747290, 1120935, 2241870, 2316599, 4633198, 6949797, 11582995, 13899594, 23165990, 34748985, 69497970]

約数ペア:

[(1, 69497970), (2, 34748985), (3, 23165990), (5, 13899594), (6, 11582995), (10, 6949797), (15, 4633198), (30, 2316599), (31, 2241870), (62, 1120935), (93, 747290), (155, 448374), (186, 373645), (310, 224187), (465, 149458), (930, 74729)]