808830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 2471040

約数和(自身を除く): 1662210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 43, 45, 55, 57, 66, 86, 90, 95, 99, 110, 114, 129, 165, 171, 190, 198, 209, 215, 258, 285, 330, 342, 387, 418, 430, 473, 495, 570, 627, 645, 774, 817, 855, 946, 990, 1045, 1254, 1290, 1419, 1634, 1710, 1881, 1935, 2090, 2365, 2451, 2838, 3135, 3762, 3870, 4085, 4257, 4730, 4902, 6270, 7095, 7353, 8170, 8514, 8987, 9405, 12255, 14190, 14706, 17974, 18810, 21285, 24510, 26961, 36765, 42570, 44935, 53922, 73530, 80883, 89870, 134805, 161766, 269610, 404415, 808830]

約数ペア:

[(1, 808830), (2, 404415), (3, 269610), (5, 161766), (6, 134805), (9, 89870), (10, 80883), (11, 73530), (15, 53922), (18, 44935), (19, 42570), (22, 36765), (30, 26961), (33, 24510), (38, 21285), (43, 18810), (45, 17974), (55, 14706), (57, 14190), (66, 12255), (86, 9405), (90, 8987), (95, 8514), (99, 8170), (110, 7353), (114, 7095), (129, 6270), (165, 4902), (171, 4730), (190, 4257), (198, 4085), (209, 3870), (215, 3762), (258, 3135), (285, 2838), (330, 2451), (342, 2365), (387, 2090), (418, 1935), (430, 1881), (473, 1710), (495, 1634), (570, 1419), (627, 1290), (645, 1254), (774, 1045), (817, 990), (855, 946)]