23137290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23371}}^1$

素因数の和:23395

約数の個数: 48

約数和(自身を含む): 65628576

約数和(自身を除く): 42491286

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, 23371, 46742, 70113, 116855, 140226, 210339, 233710, 257081, 350565, 420678, 514162, 701130, 771243, 1051695, 1285405, 1542486, 2103390, 2313729, 2570810, 3856215, 4627458, 7712430, 11568645, 23137290]

約数ペア:

[(1, 23137290), (2, 11568645), (3, 7712430), (5, 4627458), (6, 3856215), (9, 2570810), (10, 2313729), (11, 2103390), (15, 1542486), (18, 1285405), (22, 1051695), (30, 771243), (33, 701130), (45, 514162), (55, 420678), (66, 350565), (90, 257081), (99, 233710), (110, 210339), (165, 140226), (198, 116855), (330, 70113), (495, 46742), (990, 23371)]