430839364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 870821280

約数和(自身を除く): 439981916

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 347, 527, 589, 646, 694, 961, 1054, 1178, 1292, 1388, 1922, 2108, 2356, 3844, 5899, 6593, 10013, 10757, 11798, 13186, 16337, 18259, 20026, 21514, 23596, 26372, 32674, 36518, 40052, 43028, 65348, 73036, 112081, 182869, 204383, 224162, 310403, 333467, 365738, 408766, 448324, 620806, 666934, 731476, 817532, 1241612, 1333868, 3474511, 5668939, 6335873, 6949022, 11337878, 12671746, 13898044, 22675756, 25343492, 107709841, 215419682, 430839364]

約数ペア:

[(1, 430839364), (2, 215419682), (4, 107709841), (17, 25343492), (19, 22675756), (31, 13898044), (34, 12671746), (38, 11337878), (62, 6949022), (68, 6335873), (76, 5668939), (124, 3474511), (323, 1333868), (347, 1241612), (527, 817532), (589, 731476), (646, 666934), (694, 620806), (961, 448324), (1054, 408766), (1178, 365738), (1292, 333467), (1388, 310403), (1922, 224162), (2108, 204383), (2356, 182869), (3844, 112081), (5899, 73036), (6593, 65348), (10013, 43028), (10757, 40052), (11798, 36518), (13186, 32674), (16337, 26372), (18259, 23596), (20026, 21514)]