89240460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64667}}^1$

素因数の和:64702

約数の個数: 48

約数和(自身を含む): 260741376

約数和(自身を除く): 171500916

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, 64667, 129334, 194001, 258668, 323335, 388002, 646670, 776004, 970005, 1293340, 1487341, 1940010, 2974682, 3880020, 4462023, 5949364, 7436705, 8924046, 14873410, 17848092, 22310115, 29746820, 44620230, 89240460]

約数ペア:

[(1, 89240460), (2, 44620230), (3, 29746820), (4, 22310115), (5, 17848092), (6, 14873410), (10, 8924046), (12, 7436705), (15, 5949364), (20, 4462023), (23, 3880020), (30, 2974682), (46, 1940010), (60, 1487341), (69, 1293340), (92, 970005), (115, 776004), (138, 646670), (230, 388002), (276, 323335), (345, 258668), (460, 194001), (690, 129334), (1380, 64667)]