8054370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 22429440

約数和(自身を除く): 14375070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 1297, 2070, 2594, 3105, 3891, 6210, 6485, 7782, 11673, 12970, 19455, 23346, 29831, 35019, 38910, 58365, 59662, 70038, 89493, 116730, 149155, 175095, 178986, 268479, 298310, 350190, 447465, 536958, 805437, 894930, 1342395, 1610874, 2684790, 4027185, 8054370]

約数ペア:

[(1, 8054370), (2, 4027185), (3, 2684790), (5, 1610874), (6, 1342395), (9, 894930), (10, 805437), (15, 536958), (18, 447465), (23, 350190), (27, 298310), (30, 268479), (45, 178986), (46, 175095), (54, 149155), (69, 116730), (90, 89493), (115, 70038), (135, 59662), (138, 58365), (207, 38910), (230, 35019), (270, 29831), (345, 23346), (414, 19455), (621, 12970), (690, 11673), (1035, 7782), (1242, 6485), (1297, 6210), (2070, 3891), (2594, 3105)]