28246794930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2827507}}^1$

素因数の和:2827560

約数の個数: 64

約数和(自身を含む): 77360618880

約数和(自身を除く): 49113823950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 2827507, 5655014, 8482521, 14137535, 16965042, 25447563, 28275070, 42412605, 50895126, 76342689, 84825210, 104617759, 127237815, 152685378, 209235518, 254475630, 313853277, 381713445, 523088795, 627706554, 763426890, 941559831, 1046177590, 1569266385, 1883119662, 2824679493, 3138532770, 4707799155, 5649358986, 9415598310, 14123397465, 28246794930]

約数ペア:

[(1, 28246794930), (2, 14123397465), (3, 9415598310), (5, 5649358986), (6, 4707799155), (9, 3138532770), (10, 2824679493), (15, 1883119662), (18, 1569266385), (27, 1046177590), (30, 941559831), (37, 763426890), (45, 627706554), (54, 523088795), (74, 381713445), (90, 313853277), (111, 254475630), (135, 209235518), (185, 152685378), (222, 127237815), (270, 104617759), (333, 84825210), (370, 76342689), (555, 50895126), (666, 42412605), (999, 28275070), (1110, 25447563), (1665, 16965042), (1998, 14137535), (3330, 8482521), (4995, 5655014), (9990, 2827507)]