38977290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39371}}^1$

素因数の和:39395

約数の個数: 48

約数和(自身を含む): 110556576

約数和(自身を除く): 71579286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 39371, 78742, 118113, 196855, 236226, 354339, 393710, 433081, 590565, 708678, 866162, 1181130, 1299243, 1771695, 2165405, 2598486, 3543390, 3897729, 4330810, 6496215, 7795458, 12992430, 19488645, 38977290]

約数ペア:

[(1, 38977290), (2, 19488645), (3, 12992430), (5, 7795458), (6, 6496215), (9, 4330810), (10, 3897729), (11, 3543390), (15, 2598486), (18, 2165405), (22, 1771695), (30, 1299243), (33, 1181130), (45, 866162), (55, 708678), (66, 590565), (90, 433081), (99, 393710), (110, 354339), (165, 236226), (198, 196855), (330, 118113), (495, 78742), (990, 39371)]