8849790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 23976000

約数和(自身を除く): 15126210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 449, 657, 730, 898, 1095, 1314, 1347, 1971, 2190, 2245, 2694, 3285, 3942, 4041, 4490, 6570, 6735, 8082, 9855, 12123, 13470, 19710, 20205, 24246, 32777, 40410, 60615, 65554, 98331, 121230, 163885, 196662, 294993, 327770, 491655, 589986, 884979, 983310, 1474965, 1769958, 2949930, 4424895, 8849790]

約数ペア:

[(1, 8849790), (2, 4424895), (3, 2949930), (5, 1769958), (6, 1474965), (9, 983310), (10, 884979), (15, 589986), (18, 491655), (27, 327770), (30, 294993), (45, 196662), (54, 163885), (73, 121230), (90, 98331), (135, 65554), (146, 60615), (219, 40410), (270, 32777), (365, 24246), (438, 20205), (449, 19710), (657, 13470), (730, 12123), (898, 9855), (1095, 8082), (1314, 6735), (1347, 6570), (1971, 4490), (2190, 4041), (2245, 3942), (2694, 3285)]