30900402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 76684608

約数和(自身を除く): 45784206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 43, 74, 78, 83, 86, 111, 117, 129, 166, 222, 234, 249, 258, 333, 387, 481, 498, 559, 666, 747, 774, 962, 1079, 1118, 1443, 1494, 1591, 1677, 2158, 2886, 3071, 3182, 3237, 3354, 3569, 4329, 4773, 5031, 6142, 6474, 7138, 8658, 9213, 9546, 9711, 10062, 10707, 14319, 18426, 19422, 20683, 21414, 27639, 28638, 32121, 39923, 41366, 46397, 55278, 62049, 64242, 79846, 92794, 119769, 124098, 132053, 139191, 186147, 239538, 264106, 278382, 359307, 372294, 396159, 417573, 718614, 792318, 835146, 1188477, 1716689, 2376954, 3433378, 5150067, 10300134, 15450201, 30900402]

約数ペア:

[(1, 30900402), (2, 15450201), (3, 10300134), (6, 5150067), (9, 3433378), (13, 2376954), (18, 1716689), (26, 1188477), (37, 835146), (39, 792318), (43, 718614), (74, 417573), (78, 396159), (83, 372294), (86, 359307), (111, 278382), (117, 264106), (129, 239538), (166, 186147), (222, 139191), (234, 132053), (249, 124098), (258, 119769), (333, 92794), (387, 79846), (481, 64242), (498, 62049), (559, 55278), (666, 46397), (747, 41366), (774, 39923), (962, 32121), (1079, 28638), (1118, 27639), (1443, 21414), (1494, 20683), (1591, 19422), (1677, 18426), (2158, 14319), (2886, 10707), (3071, 10062), (3182, 9711), (3237, 9546), (3354, 9213), (3569, 8658), (4329, 7138), (4773, 6474), (5031, 6142)]