31199862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 69848640

約数和(自身を除く): 38648778

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 578, 646, 867, 947, 969, 1734, 1894, 1938, 2841, 5491, 5682, 10982, 16099, 16473, 17993, 32198, 32946, 35986, 48297, 53979, 96594, 107958, 273683, 305881, 547366, 611762, 821049, 917643, 1642098, 1835286, 5199977, 10399954, 15599931, 31199862]

約数ペア:

[(1, 31199862), (2, 15599931), (3, 10399954), (6, 5199977), (17, 1835286), (19, 1642098), (34, 917643), (38, 821049), (51, 611762), (57, 547366), (102, 305881), (114, 273683), (289, 107958), (323, 96594), (578, 53979), (646, 48297), (867, 35986), (947, 32946), (969, 32198), (1734, 17993), (1894, 16473), (1938, 16099), (2841, 10982), (5491, 5682)]