85931010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28933}}^1$

素因数の和:28960

約数の個数: 64

約数和(自身を含む): 249989760

約数和(自身を除く): 164058750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 28933, 57866, 86799, 144665, 173598, 260397, 289330, 318263, 433995, 520794, 636526, 781191, 867990, 954789, 1301985, 1562382, 1591315, 1909578, 2603970, 2864367, 3182630, 3905955, 4773945, 5728734, 7811910, 8593101, 9547890, 14321835, 17186202, 28643670, 42965505, 85931010]

約数ペア:

[(1, 85931010), (2, 42965505), (3, 28643670), (5, 17186202), (6, 14321835), (9, 9547890), (10, 8593101), (11, 7811910), (15, 5728734), (18, 4773945), (22, 3905955), (27, 3182630), (30, 2864367), (33, 2603970), (45, 1909578), (54, 1591315), (55, 1562382), (66, 1301985), (90, 954789), (99, 867990), (110, 781191), (135, 636526), (165, 520794), (198, 433995), (270, 318263), (297, 289330), (330, 260397), (495, 173598), (594, 144665), (990, 86799), (1485, 57866), (2970, 28933)]