1330357260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{964027}}^1$

素因数の和:964062

約数の個数: 48

約数和(自身を含む): 3886960896

約数和(自身を除く): 2556603636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 964027, 1928054, 2892081, 3856108, 4820135, 5784162, 9640270, 11568324, 14460405, 19280540, 22172621, 28920810, 44345242, 57841620, 66517863, 88690484, 110863105, 133035726, 221726210, 266071452, 332589315, 443452420, 665178630, 1330357260]

約数ペア:

[(1, 1330357260), (2, 665178630), (3, 443452420), (4, 332589315), (5, 266071452), (6, 221726210), (10, 133035726), (12, 110863105), (15, 88690484), (20, 66517863), (23, 57841620), (30, 44345242), (46, 28920810), (60, 22172621), (69, 19280540), (92, 14460405), (115, 11568324), (138, 9640270), (230, 5784162), (276, 4820135), (345, 3856108), (460, 2892081), (690, 1928054), (1380, 964027)]