8287290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1$

素因数の和:796

約数の個数: 72

約数和(自身を含む): 23714964

約数和(自身を除く): 15427674

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 761, 990, 1089, 1210, 1522, 1815, 2178, 2283, 3630, 3805, 4566, 5445, 6849, 7610, 8371, 10890, 11415, 13698, 16742, 22830, 25113, 34245, 41855, 50226, 68490, 75339, 83710, 92081, 125565, 150678, 184162, 251130, 276243, 376695, 460405, 552486, 753390, 828729, 920810, 1381215, 1657458, 2762430, 4143645, 8287290]

約数ペア:

[(1, 8287290), (2, 4143645), (3, 2762430), (5, 1657458), (6, 1381215), (9, 920810), (10, 828729), (11, 753390), (15, 552486), (18, 460405), (22, 376695), (30, 276243), (33, 251130), (45, 184162), (55, 150678), (66, 125565), (90, 92081), (99, 83710), (110, 75339), (121, 68490), (165, 50226), (198, 41855), (242, 34245), (330, 25113), (363, 22830), (495, 16742), (605, 13698), (726, 11415), (761, 10890), (990, 8371), (1089, 7610), (1210, 6849), (1522, 5445), (1815, 4566), (2178, 3805), (2283, 3630)]