16446210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 47139840

約数和(自身を除く): 30693630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 43, 55, 57, 61, 66, 86, 95, 110, 114, 122, 129, 165, 183, 190, 209, 215, 258, 285, 305, 330, 366, 418, 430, 473, 570, 610, 627, 645, 671, 817, 915, 946, 1045, 1159, 1254, 1290, 1342, 1419, 1634, 1830, 2013, 2090, 2318, 2365, 2451, 2623, 2838, 3135, 3355, 3477, 4026, 4085, 4730, 4902, 5246, 5795, 6270, 6710, 6954, 7095, 7869, 8170, 8987, 10065, 11590, 12255, 12749, 13115, 14190, 15738, 17385, 17974, 20130, 24510, 25498, 26230, 26961, 28853, 34770, 38247, 39345, 44935, 49837, 53922, 57706, 63745, 76494, 78690, 86559, 89870, 99674, 127490, 134805, 144265, 149511, 173118, 191235, 249185, 269610, 288530, 299022, 382470, 432795, 498370, 548207, 747555, 865590, 1096414, 1495110, 1644621, 2741035, 3289242, 5482070, 8223105, 16446210]

約数ペア:

[(1, 16446210), (2, 8223105), (3, 5482070), (5, 3289242), (6, 2741035), (10, 1644621), (11, 1495110), (15, 1096414), (19, 865590), (22, 747555), (30, 548207), (33, 498370), (38, 432795), (43, 382470), (55, 299022), (57, 288530), (61, 269610), (66, 249185), (86, 191235), (95, 173118), (110, 149511), (114, 144265), (122, 134805), (129, 127490), (165, 99674), (183, 89870), (190, 86559), (209, 78690), (215, 76494), (258, 63745), (285, 57706), (305, 53922), (330, 49837), (366, 44935), (418, 39345), (430, 38247), (473, 34770), (570, 28853), (610, 26961), (627, 26230), (645, 25498), (671, 24510), (817, 20130), (915, 17974), (946, 17385), (1045, 15738), (1159, 14190), (1254, 13115), (1290, 12749), (1342, 12255), (1419, 11590), (1634, 10065), (1830, 8987), (2013, 8170), (2090, 7869), (2318, 7095), (2365, 6954), (2451, 6710), (2623, 6270), (2838, 5795), (3135, 5246), (3355, 4902), (3477, 4730), (4026, 4085)]