988154310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{230339}}^1$

素因数の和:230373

約数の個数: 64

約数和(自身を含む): 2786192640

約数和(自身を除く): 1798038330

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 230339, 460678, 691017, 1151695, 1382034, 2303390, 2533729, 2994407, 3455085, 5067458, 5988814, 6910170, 7601187, 8983221, 12668645, 14972035, 15202374, 17966442, 25337290, 29944070, 32938477, 38005935, 44916105, 65876954, 76011870, 89832210, 98815431, 164692385, 197630862, 329384770, 494077155, 988154310]

約数ペア:

[(1, 988154310), (2, 494077155), (3, 329384770), (5, 197630862), (6, 164692385), (10, 98815431), (11, 89832210), (13, 76011870), (15, 65876954), (22, 44916105), (26, 38005935), (30, 32938477), (33, 29944070), (39, 25337290), (55, 17966442), (65, 15202374), (66, 14972035), (78, 12668645), (110, 8983221), (130, 7601187), (143, 6910170), (165, 5988814), (195, 5067458), (286, 3455085), (330, 2994407), (390, 2533729), (429, 2303390), (715, 1382034), (858, 1151695), (1430, 691017), (2145, 460678), (4290, 230339)]