301230738

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:661

約数の個数: 80

約数和(自身を含む): 700340256

約数和(自身を除く): 399109518

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 83, 86, 129, 162, 166, 249, 258, 387, 498, 521, 747, 774, 1042, 1161, 1494, 1563, 2241, 2322, 3126, 3483, 3569, 4482, 4689, 6723, 6966, 7138, 9378, 10707, 13446, 14067, 21414, 22403, 28134, 32121, 42201, 43243, 44806, 64242, 67209, 84402, 86486, 96363, 129729, 134418, 192726, 201627, 259458, 289089, 389187, 403254, 578178, 604881, 778374, 1167561, 1209762, 1814643, 1859449, 2335122, 3502683, 3629286, 3718898, 5578347, 7005366, 11156694, 16735041, 33470082, 50205123, 100410246, 150615369, 301230738]

約数ペア:

[(1, 301230738), (2, 150615369), (3, 100410246), (6, 50205123), (9, 33470082), (18, 16735041), (27, 11156694), (43, 7005366), (54, 5578347), (81, 3718898), (83, 3629286), (86, 3502683), (129, 2335122), (162, 1859449), (166, 1814643), (249, 1209762), (258, 1167561), (387, 778374), (498, 604881), (521, 578178), (747, 403254), (774, 389187), (1042, 289089), (1161, 259458), (1494, 201627), (1563, 192726), (2241, 134418), (2322, 129729), (3126, 96363), (3483, 86486), (3569, 84402), (4482, 67209), (4689, 64242), (6723, 44806), (6966, 43243), (7138, 42201), (9378, 32121), (10707, 28134), (13446, 22403), (14067, 21414)]