20292183630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7774783}}^1$

素因数の和:7774825

約数の個数: 48

約数和(自身を含む): 54578983680

約数和(自身を除く): 34286800050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 7774783, 15549566, 23324349, 38873915, 46648698, 69973047, 77747830, 116621745, 139946094, 225468707, 233243490, 349865235, 450937414, 676406121, 699730470, 1127343535, 1352812242, 2029218363, 2254687070, 3382030605, 4058436726, 6764061210, 10146091815, 20292183630]

約数ペア:

[(1, 20292183630), (2, 10146091815), (3, 6764061210), (5, 4058436726), (6, 3382030605), (9, 2254687070), (10, 2029218363), (15, 1352812242), (18, 1127343535), (29, 699730470), (30, 676406121), (45, 450937414), (58, 349865235), (87, 233243490), (90, 225468707), (145, 139946094), (174, 116621745), (261, 77747830), (290, 69973047), (435, 46648698), (522, 38873915), (870, 23324349), (1305, 15549566), (2610, 7774783)]