89879730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{19841}}^1$

素因数の和:20002

約数の個数: 32

約数和(自身を含む): 217150848

約数和(自身を除く): 127271118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 19841, 39682, 59523, 99205, 119046, 198410, 297615, 595230, 2995991, 5991982, 8987973, 14979955, 17975946, 29959910, 44939865, 89879730]

約数ペア:

[(1, 89879730), (2, 44939865), (3, 29959910), (5, 17975946), (6, 14979955), (10, 8987973), (15, 5991982), (30, 2995991), (151, 595230), (302, 297615), (453, 198410), (755, 119046), (906, 99205), (1510, 59523), (2265, 39682), (4530, 19841)]