545459838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20011}}^1$

素因数の和:20093

約数の個数: 64

約数和(自身を含む): 1383229440

約数和(自身を除く): 837769602

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 154, 177, 231, 354, 413, 462, 649, 826, 1239, 1298, 1947, 2478, 3894, 4543, 9086, 13629, 20011, 27258, 40022, 60033, 120066, 140077, 220121, 280154, 420231, 440242, 660363, 840462, 1180649, 1320726, 1540847, 2361298, 3081694, 3541947, 4622541, 7083894, 8264543, 9245082, 12987139, 16529086, 24793629, 25974278, 38961417, 49587258, 77922834, 90909973, 181819946, 272729919, 545459838]

約数ペア:

[(1, 545459838), (2, 272729919), (3, 181819946), (6, 90909973), (7, 77922834), (11, 49587258), (14, 38961417), (21, 25974278), (22, 24793629), (33, 16529086), (42, 12987139), (59, 9245082), (66, 8264543), (77, 7083894), (118, 4622541), (154, 3541947), (177, 3081694), (231, 2361298), (354, 1540847), (413, 1320726), (462, 1180649), (649, 840462), (826, 660363), (1239, 440242), (1298, 420231), (1947, 280154), (2478, 220121), (3894, 140077), (4543, 120066), (9086, 60033), (13629, 40022), (20011, 27258)]